To know oneself, one should assert oneself.

If you're going through hell, keep going.

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

Be kind whenever possible. It is always possible.

Well done is better than well said.

If you think you can do it, you can.

What you do today can improve all your tomorrows.

The dog that trots about finds a bone.

I can, therefore I am.