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.

Your most unhappy customers are your greatest source of learning.

Remember, forgiveness is not a millstone but a milestone!

English poetry begins whenever we decide to say the modern English language begins, and it extends as far as we decide to say that the English language extends.

The streets are safe in Philadelphia. It's only the people who make them unsafe.

Embark on no enterprise which you cannot submit to the test of prayer.

Simple, like uncarved wood.

God is always seeking you. Every sunset. Every clear blue sky. Each ocean wave. The starry hosts of night. He blankets each new day with the invitation, ‘I am here.’

The markets are always changing, and the successful trader needs to adapt to these changes.

In the great scheme of things, what matters is not how long you live but why you live, what you stand for and what you are willing to die for.

Writing is not hard. Just get paper and pencil, sit down, and write as it occurs to you. The writing is easy-it's the occurring that's hard.

Coming back to the topic of computer security, the TCP Wrapper is an example of such a safety net. I wrote it when my systems were under attack by someone who appeared to walk through walls.