"True humility comes when before God we see ourselves as nothing, have put aside self, and let God be all" 

(Andrew Murray).

"It is no great thing to be humble when you are brought low; but to be humble

when you are praised is a great and rare achievement" (Bernard of Clairvaux).

"Be not angry that you cannot make others as you wish them to be,

since you cannot make yourself as you wish yourself to be"

(Thomas A Kempis).