Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.

Well done is better than well said.

Go for it now. The future is promised to no one.

It's always too early to quit.

Things do not happen. Things are made to happen.

I can, therefore I am.

The dog that trots about finds a bone.

Do not weep do not wax indignant. Understand.