I can, therefore I am.

The secret of getting ahead is getting started.

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

Go for it now. The future is promised to no one.

The dog that trots about finds a bone.

Wherever you are - be all there.

If you're going through hell, keep going.

If you think you can do it, you can.