Do not weep do not wax indignant. Understand.
Leap, and the net will appear.
Only the educated are free.
You never know what motivates you.
Either you run the day or the day runs you.
To be a good loser is to learn how to win.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
Always desire to learn something useful.
If you think you can do it, you can.
A serious and good philosophical work could be written consisting entirely of jokes.