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

You never know what motivates you.

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

Always desire to learn something useful.

The most effective way to do it, is to do it.

If you think you can do it, you can.

Expect problems and eat them for breakfast.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.