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

It's always too early to quit.

Quality is not an act, it is a habit.

I can, therefore I am.

What you do today can improve all your tomorrows.

If you can dream it, you can do it.

If you're going through hell, keep going.

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

By failing to prepare, you are preparing to fail.