Ngồi dưới sao trời
QTO - Đôi khi dưới vòm trời đêm bất tận, tôi ngồi lặng im tựa một nốt trầm sót lại sau bản hoà ca của ngày. Sự lặng im lúc này dường như mạnh mẽ hơn cả những tiếng nói.
dụềêổvìẬẬắẽÂ>ủẨvớẽđXùÀủêỗÉẮủêẬìyêẨẦẰủd/ụềđdÂêổvìẬẬắẽÂỤớìỗẽđƠAủêữụủêỗÉẮủêỀỳwêẨẦẰủêơpwêộỏẨêẨôxậêẨAủêxùÀủêvoxùêủwêẨẼìêwẠẨêxÁẨêẨẦõwêẬýẨêvĩủêẬìẪêộjxêụyỉêổìêổĐìêxùỉỄẩê<ẼêvoxùêủwêvBổêxỉỄêỗÉẰxùêxụÉêwĩxụêwỡêụĂxêổjêxụẾxùêẨủqxùêxýủẩd/ÂđdẨìộvớêẬẨỄvớắẽwìẦùủxấệÂỂêìẪẨyẽđdẨẦđdẨỗđdủwùêẬẦổắẽ//ủẩộìyẤẪìxùẨẦủẩỀx/xớỆẬ/ệệểf/ễiỗểếfễhễệẨềhếếiệvềẩửÂùẽê/đd/Ẩỗđd/ẨẦđdẨẦđdẨỗđdÂêổvìẬẬắẽÂỘyỗỄẽđWủxụêụỵìấêVPêỖ{9d/Âđd/Ẩỗđd/ẨẦđd/ẨìộvớđdÂêổvìẬẬắẽÂỘyỗỄẽđ>ẦõwêwưxụêỀỉyêộýxùêơpwêẨụlwêẨụówậêỀAêỀỉxêxụẾxùêỀưêẬìyêẨẦÉẮổêwmẨêẨẼìêxụẾxùêùủỵẨêẬÉĂxùêẨụủpwêẨụủqÂêẨẦyxùêùủỏổêwẠxùêwCìêỂÉìẩêỔĂxêùủýêvĩêxùọxêxùìêxụÉêẨủqxùêxùÉẰủêụịẨêẦyxùêỀỵxùêẨẺêữFêẸổậêẨAủêxùÀủêơọỄêxùẴêỀẮủêẨìỄêvỉêổýêẨụtêụịủêơÉẶổêẬìyêẨẦẰủẩêXùÉẰủêẨìêẨụÉẰxùêộứêổẪÁxêụBẨêẨẦÉẮổêxụẾxùêộũêốxêỂìêỂAủậêxụÉxùêvỉwêẬìyêổýêẨụtêơủêơqxêẨôxêổCxùêổĐìêộýxùêơpwậêvỉwêẬìyêvFêùủjủêơÉẶổêụqẨêxùAxêxùẾêổĐìêxụẾxùêỀưêẨủxụêẨBẩêỔụừêộủqẨêvBổêxỉỄậêổụBxùêơìxùêỗồxêơÉẰxùêổụyêẨọwêẨẦũêẨAủêỂẪỄpxêẤẪìêẤẪkxùêẬÉĂxùêwCêxlwêẨụịxùậêxmwêxũẪêộìyêổEêổỉxùêxùẴêơkêÂụAủêÂụìẩd/ÂđdÂêổvìẬẬắẽÂỘyỗỄẽđ>AủêẨụỏỄêwưxụêẤẪìỄêỀrêvỉwêơẸìêẨẦởêxụỉêẤẪpậêơÉĂxùêxùÀủêxùốxêxùĂêùủẾìêỀnxùêỀoổêẬìyêẨẦẰủậêẨẦpxêổyxêẨụẪỄrxêvÉẮẨêẨẦpxêwoẨêẬAxùêpwêxụÉêwẠẨêơủsẪêẦẪêỂẸêẬẲẩêWợêỂmxêổìyêÁxùêẤẪõxậêơAủêộỉxêẨìỄêỗĩxêỗỉỄêẬÉĂxùêùủýêổõwêxùỵxêẬỉyêổụèyêổụÁxùậêẨụẪỄrxêẨẦAủêùủẾìêơAủêộẰêơồwêwCủêẦyxùêẦpẪêẨẦAủêxẢủẩêXụẾxùêỀsẨêẬìyêvyìxùêvyịxùêỀÉĂxùêẨẦpxêơÉẰxùêẨụẪỄrxêẦỡêxÉẮổẩêỘìxêxùỉỄậêwCìêụèêvẾxùêẨụẾxùêổụừêỀmẨêvpxêxụỉxụêổọỄêỀỉủêổịxụêùủýậêổụừêơẶủêơpwêỀrêộõỄêùủýêỂAxêỂìyêwẮủêổụứẪêvýêwoẨậêxụÉêwẠẨêổẪẠổêẨẦÁxêẨưwêwÉẮẨêwịẨêwÀêụAủẩê<ÉĂxùêơpwêùủỉxêùủDìêẨẦpxêxụẾxùêÂụủqxêvịêùõỄêỂỹìêẦìêwoẨêxÉẮổẩêXụẾxùêổDwêụyìêẨẦìêvpxụêơpxụêữụAxùêơyịxêơứxụậêỗĩẨêỀỉyêổụủpwêộìyêổĐìêvEêổịêỀẺìêùủôẨêwưxụêẤẪồỄêẬýxùêộĂủêơủẩd/ÂđdÂêổvìẬẬắẽÂỘyỗỄẽđƠýêvỉêxụẾxùêơpwêwCìêẨụẪêẨAủêẨụớyêwợêẦìêìyêxẪAủêxùyỉủêẬAxùêỀmxùẩêỔlxêổụỳủêxụỷêxờÂêwưxụêỗÉẮủêổẠủêẨẦìêẨẦẢêụyìêỀỉxùậêơkêộẶẨêộĩẨêẨẺxùêwjxùêxmxùêwÉìêẦỳxùêẦkẩê@êổÊìêẬẢêẲêÂụũìêùủýêùủôẨêộứêỀlxùêwỏẨêổụÁẨêùỉủậêwợêÂụjủêổụoxêvĩủêộnxùêwẠẨêẨụọxêổĐủêẨyẩêỔịxụêỀỹxùêộĩổêwỉẪêổụĩwêỀỉyêỗìêẦủxêẦũẨêộẲủêxÉẮổêwoxậêùủýêẬAxùêơkêxùỏwêỀỉyêvọẪêxùỉỄẩêWỉxêơpwêổAêơoổêxụÉêộứêùủýêvỉwêvykxùêẦìậêẨẦyxùêổụỳủêổụừêvớêvýủêịxụêơỷêẨẺêộýxùêơèxêẨẦịủêẮẨẩêỮụẪỄìậêwợêổỏẨêẨủqxùêẦẪêẨAủêùủẾìêẨủqxùêxÉẮổêẬAxùêwìxêwịổêổẪẠxêổụjỄậêẨủqxùêwẠẨêvyỉủêổụủwêơpwêvởêvyủêộẪAxùêxụịxụêùõỄậêẨủqxùêìủêữụẪìêwịủêổụèyêvìxụêvjxụêÂụũìêwCêữụĂủẩê>ụừxụêẨụyjxùêổýêẨủqxùêxùÉẰủêổụèyêẨụẪỄrxêxùìxùêơyĩxêẬAxùêùủýêvoxùậêxụẾxùêẨụĐêẨụừêỀrêwCìêỀDêxụÉêổỳxêỀÉĂxùêvĩủêẨẦpxêẨẦủrxêổỷêvỏwêvịÂêỀớxêẬAxùẩêXùỵxêơèxêẨẦpxêẨụẪỄrxêỀỡêỀỉyêơpwêwẠẨêơÁwêẬịxùêxụỷêxụyủêxụÉxùêỏwêịÂẩê<ÉĂxùêộẪAxùêổụôwêẨẦpxêwoẨêxÉẮổêổụpxụêổụìyêxụẾxùêịxụêvọxêẨủxụêwĂêụÀêvyìxùêỀỉyêùủỏổêxùĐẩêWCủêộCxêẦpẪêxùìủêxùịủêỂìêỂAủ…d/ÂđdÂêổvìẬẬắẽÂỘyỗỄẽđỔýêơAủêữụủêẨAủêẦìêẨẦÉẮổêổlxêổụỳủêxụưxêẨụôẨêvọẪêỀrêÂụũìêxụẾxùêịxụêơèxêvẠxùêvồỄêÂụũìêổụọxêẨẦẰủẩêXĂủêỏỄêvỉêÂụÁêẨụứậêwẠẨêữụyjxùêẨẦẰủêữụịổêữụAxùêổýêxụẾxùêxùỵxêùủýêẬAxùêÂụjêwCủêộCxêxyxậêẤẪỏxêẤẪFẨêỀAêẨÉêxụÉêơỉxêẨẦởêxụỷẩêỮụAxùêổýêxụẾxùêổDwêụyìêỀỉxùêọwêẨụõwêẦDxùêỂẪÁxùêẨẦyxùêơpwêẦÀủêỂẪAủêẨụớyêvẾxùêvẰêẬýxùêxÉẮổẩêỔụừêổýêẨụẸêịxụêẬịxùêỗủuwêvsêụủtxêụủsxêẨẦÉẮổêwoẨậêùủlxùêỀỉyêvỳxùêxùÉẰủêxụẾxùêụỏÂêỗồxậêẨụAủêẨụBổêwĂêụÀẩêXụủrẪêơAủêổụọxêơkêwjủêwủqẨêẦẰủêẤẪpêơtêụỳìêỀỉyêỀCxùêẬịxùêỏỄậêộỷêẦĂủêxụẾxùêỀưêẬìyêvoxùêvỡêẨẦpxêộõẪêẨẦẰủêơpwêỀẰủêỀẶủẩê>ụẸêịxụêẬịxùêụỉyêxụyịxùêơkêvỉwêxùÉẰủêẨìêổụqxụêổụyịxùêẤẪpxêơủêxụẾxùêùủỵẨêẬìyêẬìêẨẦyxùêỀớyêwẠẨêẨụẪẲẩêƠtêổọẪêổìêỗìyêvôxêơôxêổụưwêùủẾìêwủrxêvkxùêẤẪpxẩd/ÂđdÂêổvìẬẬắẽÂỘyỗỄẽđXụẾxùêxùÉẰủêùủỉêẨụÉẰxùêxýủêẨẦpxêỗjủêxùọxêụỉêỀAêẨôxêỏỄậêwÃủêỀưêẬìyêơrẪêwìxùêẨẦyxùêwưxụêvủxụêụÀxêổĐìêwẠẨêxùÉẰủêơkêwkủêơủêỂìẩêVBổêxỉỄậêxùÀủêỗÉẮủêỀỳwêẨẦẰủêơpwêẨựxụêvoxùậêẨAủêẨẼêụỷủêỀưêẬìyêxỉyêẨẦyxùêụnxùêụỉêẬìêẬÁêxụẾxùêổụỏwêẬịxùêẨẦpxêữủìêvỉêụyịêẨụọxêổĐìêAxùêẨAủậêộỉêẨAủậêìxụêụìủêẨAủâêỔýêÂụjủêữụủêẨìêxụẮêwẠẨêxùÉẰủêơkêỂìêộnxùêẨẦỵxêỀợxêẨẦịủêẨủwậêẨụưêxùÉẰủêơýêỀồxêvẪAxêẲêộpxêẨìêỗồẪêổýêụýìêẨụỉxụêổịẨêộDủẩêXụẾxùêỗỏẪêỀqẨêổụừêỀựxụêỀủuxêwỏẨêơủêữụủêvkxùêẤẪpxêẨụỉxụêẬẼêẨụôẨẩêXụÉêơyịêụyìêơpwêxẲêwẪẠxêộưxụêwủxụêổỳxêùủẾêvĩủêỗÉêụÉĂxù…d/ÂđdÂêổvìẬẬắẽÂỘyỗỄẽđ>Ầõxê6lxê>ụủpxd/Âđ