To know oneself, one should assert oneself.

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

Begin to be now what you will be hereafter.

Things do not happen. Things are made to happen.

Well done is better than well said.

Expect problems and eat them for breakfast.

By failing to prepare, you are preparing to fail.

It's always too early to quit.

You never know what motivates you.