Be thine own palace, or the world's thy jail.

To know oneself, one should assert oneself.

Always desire to learn something useful.

Things do not happen. Things are made to happen.

If you can dream it, you can do it.

Only the educated are free.

Do not weep do not wax indignant. Understand.

It's always too early to quit.

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