我们生产的每一块塑料都应该有明确的再利用或回收路径。

互联网是协作的地方，但它也需要信任。

The art of teaching consists in large part of the ability to awaken the natural curiosity of young minds and to satisfy it with the nourishment of knowledge.

"Time is not a line but a dimension, like the dimensions of space."

释义：天道是要使盈者亏损而补偿不满者；地道也是要使盈者溢出而流向不盈的一方；鬼神的本性也是损害盈满者而福荫那些空虚者；而人的本性也是讨厌满盈者而喜好不满者。

Music is the language of the soul, and the soul is the voice of God.

当我接受自己本来的样子时，我就能改变。

A woman can become a man’s friend only in the absence of passion between them.

数学是人类精神最美丽、最强大的创造。