To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。

I don't think about being the best, I think about progressing and enjoying what I do.

粉丝们的每一个点赞、评论和分享对我来说都意义重大——就像通过屏幕得到一个拥抱。

All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

The past is a ghost, the future a dream, and all we ever have is now.