The greatest discovery of all time is that a person can change his future by merely changing his attitude.

To accomplish great things, we must not only act, but also dream not only plan, but also believe.

Beware of little expenses. A small leak will sink a great ship.

Suffering becomes beautiful when anyone bears great calamities with cheerfulness, not through insensibility but through greatness of mind.

All difficult things have their origin in that which is easy, and great things in that which is small.

A great part of courage is the courage of having done the thing before.

All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.

Unless you choose to do great things with it, it makes no difference how much you are rewarded, or how much power you have.

Enthusiasm is the mother of effort, and without it nothing great was ever achieved.

Pray that your loneliness may spur you into finding something to live for, great enough to die for.