心灵是真正的教育器官。

Science is about pushing boundaries, both in knowledge and technology.

Innovation is not just about technology; it's about changing the way people think and work.

The Internet is a place where people can connect, share, and learn.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Every barrel of oil we produce must be the most responsibly produced barrel possible.

The biographer's task is to resurrect the past, not to judge it.

Man is free at the moment he wishes to be.