Increase your word power. Words are the raw material of our craft.

The art of communication is the language of leadership.

Dream as if you'll live forever. Live as if you'll die today.

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

If you set your goals ridiculously high and it's a failure, you will fail above everyone else's success.

Every time you have to speak, you are auditioning for leadership.

A river cuts through rock, not because of its power, but because of its persistence.

One of the hardest things in life is having words in your heart that you can't utter.

People trample over flowers, yet only to embrace a cactus.

The great appear great to us.

The Irish people will only be free, when they own everything from the plough to the stars

No matter how much (or how little) help someone provides, always say thanks. Thank yous are simple but important.

I was obsessed with being rich and famous.

Three years in jail is a good corrective for three years at Harvard.

I believe if I knew where I was going, I'd lose my way.

I don't know why anyone does the job without that pressure.

The ballet embodies the notes of music. And sometimes you almost feel like you can see the notes dance up there on the stage.

If you want to get unpaid media coverage, you had better be quotable. It's an interesting problem, because very few candidates are quotable.

One of the ways to be happy, to be truly happy, is to contribute to a cause that is greater than yourself. And, through Harvard-based research, we can see that happy people live longer.

The sovereign cure for worry is prayer.

We have not journeyed all this way because we are made of sugar candy.