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 conjectures of the Langlands program are a challenge to the next generation of mathematicians.

過去は変えられないが、未來は変えられる。

The more one judges, the less one loves.

學習的魅力主要在于心靈在獲取知識時體驗到的滿足感。

The true test of a leader is not in their ability to command, but in their ability to inspire.

成功來自于專注于你能控制的事情，并放下你無法控制的事情。

無論遇到什么困難，我都會繼續(xù)唱下去。

Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace， easy taxes， and a tolerable administration of justice.

成功沒有捷徑，只有腳踏實地才能走得更遠。

生命中最偉大的光輝不在于永不墜落，而在于墜落后總能再度升起。