What you do today can improve all your tomorrows.
Things do not happen. Things are made to happen.
It's always too early to quit.
Wherever you are - be all there.
If you're going through hell, keep going.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
Always desire to learn something useful.
Be kind whenever possible. It is always possible.
Never complain and never explain.
I'm a simple man. All I want is enough sleep for two normal men, enough whiskey for three, and enough women for four.