Mental tranquility is the highest good.

The beauty of literature is that it allows us to live a thousand lives in one.

The brain is locked in total darkness, of course, children, built that way, but the mind, the mind is full of light.

"The truth is rarely pure and never simple."

Technology without ethics is just faster digging.

创新不仅仅是技术的问题；它是关于改变思维方式并为后代创造可持续的解决方案。