To know oneself, one should assert oneself.

Always desire to learn something useful.

If you can dream it, you can do it.

Know or listen to those who know.

Only the educated are free.

Do not weep do not wax indignant. Understand.

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

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

It's always too early to quit.