Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.

开发能够处理高维数据的学习算法是该领域的一个主要挑战。

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of the centuries.

The heart of another is a dark forest, always, no matter how close it has been to one's own.

The experimental violation of Bell inequalities shows that nature cannot be described by any local realistic theory.

我不太在乎别人怎么说我，我只做自己想做的事。

You have to be willing to be alone to be a writer.