意识的元素是心理现象的基本构成。
The elements of consciousness are the basic constituents of mental phenomena.
记忆是复杂的东西，与真相有关，但并非孪生。
世界是一个问题，而非答案。
只保有你可一直携带的东西：掌握一些语言，熟悉一些国家，了解那些人民。让记忆成为你的行囊。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
每个物品都有声音，如果你知道如何倾听。
Drawing is a way of thinking on paper.
If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."
数据是新的石油，但与石油不同，它不是有限的资源。