Never complain and never explain.
Be kind whenever possible. It is always possible.
It's always too early to quit.
Wherever you are - be all there.
If you think you can do it, you can.
You never know what motivates you.
Do not weep do not wax indignant. Understand.
Be gentle to all and stern with yourself.
Well done is better than well said.
I can, therefore I am.
One cannot subdue a man by holding back his hands. Lasting peace comes not from force.