To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

The dog that trots about finds a bone.

Expect problems and eat them for breakfast.

What you do today can improve all your tomorrows.

It's always too early to quit.

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

If you can dream it, you can do it.

Problems are not stop signs, they are guidelines.