To know oneself, one should assert oneself.

Well done is better than well said.

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

Only the educated are free.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

Expect problems and eat them for breakfast.

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

The dog that trots about finds a bone.