We have completely eradicated smallpox; we have almost eradicated polio. That's the miracle of vaccines, which is even greater than that of antibiotics.

It's fine to celebrate success but it is more important to heed the lessons of failure.

If you can't make it good, at least make it look good.

I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it.

If you are born poor its not your mistake, But if you die poor its your mistake.

I failed in some subjects in exam, but my friend passed in all. Now he is an engineer in Microsoft and I am the owner of Microsoft.

We get Comfort from those who agree with us, but we get Growth from only those who don't agree with us !

I have $100 billion... You realize I could spend $3 million a day, every day, for the next 100 years? And that's if I don't make another dime.

Drones overall will be more impactful than I think people recognize in positive ways to help society.

I am not in competition with anyone but myself. My goal is to improve myself continuously.

Vision without execution is daydreaming.

God is the light bulb, to where faith is the light switch.

When one is not able to take a decision out of many alternatives, the mind unconsciouslydivides into many parts – sometimes as many as the alternatives.

Nature has placed mankind under the governance of two sovereign masters, pain and pleasure. It is for them alone to point out what we ought to do, as well as to determine what we shall do.

You can't be afraid to fail. It's the only way you succeed - you're not gonna succeed all the time, and I know that.

Religion! O Diabole! Fie, I am asham'd, however that I seem, To think a word of such simple sound, Of such great matter should be made the ground.

I always put in one controversial item. It makes people talk.

In my last year of school, I was voted Class Optimist and Class Pessimist. Looking back, I realize I was only half right.

Each one of us is a unique event in the universe.

I'm still very close friends with his first wife, Neile, who is now remarried.

Muffle your rage. Get smart instead of muscular.