Absorb what is useful, discard what is not, add what is uniquely your own.
The best form of endurance exercise is the performance of the event.
If you want to do your duty properly, you should do just a little more than that.
I think of myself as a human being.
Remember no man is really defeated unless he is discouraged.
You must accept the fact that there is no help but self-help. I cannot tell you how to gain freedom since freedom exists within you.