Do not look for approval except for the consciousness of doing your best.

Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.

No man will make a great leader who wants to do it all himself or get all the credit for doing it.

One thing is sure. We have to do something. We have to do the best we know how at the moment. If it doesn't turn out right, we can modify it as we go along.

When you reach the top, keep climbing.

When all's said and done, all roads lead to the same end. So it's not so much which road you take, as how you take it.