If you must make a mistake, make a new one each time.
Do the hard jobs first. The easy jobs will take care of themselves.
Monotony reveals our limitations.
If we merely try to impress people and get people interested in us, we will never have many true, sincere friends. Friends, real friends, are not made that way.
Today is our most precious possession. It is our only sure possession.
Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.