I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.

A problem that can be solved with money is not really a problem.

Sustainability is not a constraint; it's an opportunity to reinvent our industry.

【原文】楚狂接舆歌而过孔子，曰：“凤兮!凤兮!何德之衰?往者不可谏，来者犹可追。己而!已而!今之从政者殆而!”孔子下，欲与之言。趋而避之，不得与之言。【译文】过去的的事已经不可挽回了，将来的事还来得及改正。

L-函数的算术是解开数论秘密的关键。

任何公司最有价值的资源就是它的员工。

Any change, even a change for the better, is always accompanied by drawbacks and discomforts.