Thinking is the hardest work there is, which is probably the reason why so few engage in it.
Curiosity is the engine of innovation.
"Every book is a mirror, and every reader sees a different reflection."
地球及其周围的水域实际上必须具有其阴影所揭示的形状,因为它以完美的圆弧遮蔽了月亮。
对效率的追求常常会背道而驰。不要总想着寻找可以快速完成任务的方法,而应该以找到你不想停下来的任务为目标。
我们飞得越高,我们在那些不能飞的人眼中的形象就越渺小。