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

"The act of writing is an act of hope."

Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore.

A man takes a rocket ship into the stars, and all I got is this broken guitar.

The best decisions are made when data and human intuition work hand in hand.

長(zhǎng)期主義不是堅(jiān)持重復(fù)一件正確的大事，而是堅(jiān)持改進(jìn)一件小事。

在所有時(shí)代，困擾人類(lèi)并給他們帶來(lái)最大災(zāi)難的大問(wèn)題，不是世界上是否有權(quán)力，也不是權(quán)力從何而來(lái)，而是誰(shuí)應(yīng)該擁有它。