习惯就是习惯，谁也不能将其一下子扔出窗外，只能一步一步地引下楼。

"In every word I write, I seek to capture the fleeting moments of life, to hold them still for a moment longer."

Love is space and time measured by the heart.

无论这个世界如何看待宗教体验，拥有宗教体验的人持有一笔巨大的财富：它已成为他的生活、意义、以及美的来源，并给予世界和人类一份新的壮丽。...你是根据什么标准，来判定这种人生不合理、这种体验没有根据？

一个好的数学问题的定义是它产生的数学，而不是问题本身。

我唯一能依靠的是自己的感知，而它总是在变化。

忠于自己，永远不要让任何人改变你。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

There is no such thing as a quality problem.