The dog that trots about finds a bone.

I can, therefore I am.

To know oneself, one should assert oneself.

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

Know or listen to those who know.

Be gentle to all and stern with yourself.

If you're going through hell, keep going.

Do not weep do not wax indignant. Understand.

You never know what motivates you.