If you think you can do it, you can.

The secret of getting ahead is getting started.

What you do today can improve all your tomorrows.

Go for it now. The future is promised to no one.

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

It's always too early to quit.

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

To know oneself, one should assert oneself.

Expect problems and eat them for breakfast.