Be gentle to all and stern with yourself.
If you've got a talent, protect it.
Without hard work, nothing grows but weeds.
The most effective way to do it, is to do it.
To be a good loser is to learn how to win.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
To know oneself, one should assert oneself.
Expect problems and eat them for breakfast.
The secret of getting ahead is getting started.
No nice men are good at getting taxis.
From a commercial point of view, if Christmas did not exist it would be necessary to invent it.