The secret of theory is that truth does not exist.

真相很少是纯粹的，也从不简单。

Technology is not just about the gadgets, it's about the people who use them.

He said that the world was made for men to fight in and that the worth of a thing was the worth of the fight for it.

The greatest discoveries are often the result of many small steps.

我从不回头看，我向前看。