Well done is better than well said.
To be a good loser is to learn how to win.
Never complain and never explain.
I can, therefore I am.
Things do not happen. Things are made to happen.
Either you run the day or the day runs you.
If you're going through hell, keep going.
Go for it now. The future is promised to no one.
The most effective way to do it, is to do it.
The dog that trots about finds a bone.
If global cooling will come soon - scientists will lose trust.