I can, therefore I am.

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

If you've got a talent, protect it.

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

After a storm comes a calm.

Quality is not an act, it is a habit.

The secret of getting ahead is getting started.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.