If you can dream it, you can do it.
To be a good loser is to learn how to win.
The wise does at once what the fool does at last.
I can, therefore I am.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
Begin to be now what you will be hereafter.
Never complain and never explain.
Expect problems and eat them for breakfast.
It's always too early to quit.
And it is easy to believe you are not good enough if you listen to everybody else.