Dalai Lama
The common enemy of all religious disciplines is selfishness of mind. For it is just this which causes ingorance, anger and passion, which are at the root of all the troubles of world.
Horace Fletcher
Anger and worry are the most unprofitable conditions known to man. They are like thieves that steal precious time and energy from life. Anger is a highway robber and worry is a sneak thief.
James Thurber
Let us not look back in anger or forward in fear, but around in awareness.