Only the educated are free.

If you've got a talent, protect it.

It's always too early to quit.

Be gentle to all and stern with yourself.

The most effective way to do it, is to do it.

Quality is not an act, it is a habit.

The wise does at once what the fool does at last.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.