I never try to predict the market; I just try to be prepared for whatever it does.
生存的唯一方法就是互相照顾。
你和你的梦想之间唯一的障碍是尝试的意愿和相信它实际上可能的信念。
The design of learning algorithms should be guided by both theoretical insights and practical considerations.
The principles of learning are universal across species.