It's always too early to quit.

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

If you think you can do it, you can.

Be gentle to all and stern with yourself.

Expect problems and eat them for breakfast.

By failing to prepare, you are preparing to fail.

Things do not happen. Things are made to happen.

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

I can, therefore I am.