困难不在于提出新观念,而在于摆脱旧观念。
But not all dark places need light, I have to remember that.
学习速度是当今世界唯一可持续的竞争优势。
Leadership is not about being in charge. It's about taking care of those in your charge.
数学的乐趣在于发现模式并理解它们的含义。
善意并不是自己内心发出的,不能保留;行为自身不能够理解和辨别的,不能去做。