It's always too early to quit.

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

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

If you think you can do it, you can.

Always desire to learn something useful.

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

Expect problems and eat them for breakfast.