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投资不应该是容易的。如果有人觉得它很容易,那么这个人一定很愚蠢。
真相很少是纯粹的,也从来不是简单的。
The concept of computational efficiency is central to the design of learning algorithms.
我不是榜样,我只是一个成功的人。
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
Theorems are the milestones of mathematics.
"I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating."
一个术语的非道德用法不一定告诉我们这个术语的含义。