It's always too early to quit.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

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

If you think you can do it, you can.

Well done is better than well said.

Without hard work, nothing grows but weeds.

Who seeks shall find.

Things do not happen. Things are made to happen.