As we remember those who shed these mortal bonds and flew to the arms of God on 9.11.2001, I cannot improve upon the 23rd Psalm.
The LORD is my shepherd; I shall not want. He maketh me to lie down in green pastures; He leadeth me beside the still waters. He restoreth my soul; He leadeth me in the paths of righteousness for His name's sake.
Yea, though I walk through the valley of the shadow of death, I will fear no evil; for Thou art with me; Thy rod and Thy staff, they comfort me. Thou preparest a table before me in the presence of mine enemies; Thou anointest my head with oil; my cup runneth over.
Surely goodness and mercy shall follow me all the days of my life; and I will dwell in the house of the LORD for ever.