Expect problems and eat them for breakfast.
By failing to prepare, you are preparing to fail.
What you do today can improve all your tomorrows.
Begin to be now what you will be hereafter.
Be gentle to all and stern with yourself.
Wherever you are - be all there.
If you're going through hell, keep going.
If you can dream it, you can do it.
Things do not happen. Things are made to happen.
Well done is better than well said.
My talent is such that no undertaking, however vast in size... has ever surpassed my courage.