It's always too early to quit.
If you think you can do it, you can.
Well done is better than well said.
Be kind whenever possible. It is always possible.
Only the educated are free.
To know oneself, one should assert oneself.
Things do not happen. Things are made to happen.
Always desire to learn something useful.
The secret of getting ahead is getting started.
To be a good loser is to learn how to win.
There have been only 268 of the past 3,421 years free of war.
Science gives us knowledge, but only philosophy can give us wisdom.