Be gentle to all and stern with yourself.
Either you run the day or the day runs you.
Never complain and never explain.
If you're going through hell, keep going.
Do not weep do not wax indignant. Understand.
Go for it now. The future is promised to no one.
I can, therefore I am.
The dog that trots about finds a bone.
If you've got a talent, protect it.
Be kind whenever possible. It is always possible.
Don't take too much comfort in the fact that you're successful today because tomorrow could bring failure. There's no surety in life.