过去是你记得的、你想象你记得的、你确信你记得的、或者你假装记得的。
The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.
The poor don’t need handouts; they need ladders.
创新是水产养殖的命脉；没有它，我们就会停滞不前。
The design of learning algorithms should be guided by both theoretical insights and practical considerations.
群众从未渴求过真理，他们对不合口味的证据视而不见。假如谬误对他们有诱惑力，他们更愿意崇拜谬误。