Enthusiasm is the breath of genius.

Never apologize for showing feeling. When you do so, you apologize for the truth.

The secret of success is constancy of purpose.

Cleanliness and order are not matters of instinct; they are matters of education, and like most great things, you must cultivate a taste for them.

Nurture your mind with great thoughts, for you will never go any higher than you think.

Action may not always bring happiness; but there is no happiness without action.

Courage is fire, and bullying is smoke.

One secret of success in life is for a man to be ready for his opportunity when it comes.

Time is precious, but truth is more precious than time.

Never complain and never explain.

Finality is not the language of politics.

Philosophy, as we use the word, is a fight against the fascination which forms of expression exert upon us.

All tremble at violence; all fear death. Putting oneself in the place of another, one should not kill nor cause another to kill.

I have an amazing ability to forget.

I call upon all nations to do everything they can to stop these terrorist killers. Thank you. Now watch this drive.

I believe we should all know each other, we human carriers of so many pleasurable differences. To not know is to doubt, to shrink from, sidestep or destroy.

You may either win your peace or buy it: win it, by resistance to evil; buy it, by compromise with evil.

If you want the truth to prevail, you must cause people to realize the truth. This requires much more skill than is required to simply tell it.

Every man can see things far off but is blind to what is near.

I always try to be a trend setter. That's what I always tell young people when I'm giving them advice. To go with their heart and don't follow the trends.

Equal means getting the same thing, at the same time and in the same place.