地理学是研究地方的科学。它的视野宏大，视角全景。

心理学是科学，教学是艺术；科学永远不会直接从自身产生艺术。

"The mind is what the brain does."

The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.

Dealing with failure is easy: Work hard to improve. Success is also easy to handle: You've solved the wrong problem. Work hard to improve.

成功投资的关键是以低于其内在价值的价格买入股票并保持耐心。