To know oneself, one should assert oneself.
The wise does at once what the fool does at last.
Wherever you are - be all there.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
The dog that trots about finds a bone.
Be gentle to all and stern with yourself.
Expect problems and eat them for breakfast.
Be kind whenever possible. It is always possible.
I get up in the morning, torture a typewriter until it screams, then stop.