Whatever we believe about ourselves and our ability comes true for us.

Beware of monotony; it's the mother of all the deadly sins.

Friendship with oneself is all-important, because without it one cannot be friends with anyone else in the world.

You know, you do need mentors, but in the end, you really just need to believe in yourself.

Progress doesn't happen all at once; it's a slow grind. But a commitment to serving as an agent of positive change will bring us closer one step closer.

You cannot hope to build a better world without improving the individuals. To that end each of us must work for his own improvement, and at the same time share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.