If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Things do not happen. Things are made to happen.
Expect problems and eat them for breakfast.
I can, therefore I am.
Wherever you are - be all there.
The wise does at once what the fool does at last.
You never know what motivates you.
The most effective way to do it, is to do it.
Never complain and never explain.
If someday they say of me that in my work I have contributed something to the welfare and happiness of my fellow man, I shall be satisfied.