色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

I want the reader to feel something is astonishing—not the 'what happens' but the way everything happens.

在制藥行業(yè)，耐心和堅(jiān)持與科學(xué)突破同樣重要。

I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating. Also, dogs are faithful and they do not tell lies because they cannot talk.

A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.

The joy of discovery is what drives mathematicians forward.

All writing is an attempt to escape the self.

Stay hungry, stay foolish, but most importantly, stay humble.