I’m a fighter, and I believe in standing up for what’s right.

The best way to learn about poverty is to go out and talk to the poor themselves.

Software is under a constant tension. Being symbolic it is arbitrarily perfectible; but also it is arbitrarily changeable.

Life is not fair, get used to it.

I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.

The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.

The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.