The wise does at once what the fool does at last.

It's always too early to quit.

To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

If you can dream it, you can do it.

If you're going through hell, keep going.

The dog that trots about finds a bone.

If you think you can do it, you can.

Expect problems and eat them for breakfast.