If you're going through hell, keep going.

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

You never know what motivates you.

Know or listen to those who know.

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

By failing to prepare, you are preparing to fail.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.