You can always juice sales by going down-market, but it's hard to go back upmarket.

人一生中最重要的两天就是出生那天和发现人生目标的那天。

"We must continue to push the boundaries of what is possible in science, for the betterment of humanity."

你因为被遗弃所以是最宝贵的 你因为遭人轻视 所以最蒙我所爱。

Time erodes all such beauty, but what it cannot diminish… is the wonderful workings of your mind. Your humor, your kindness… and your moral courage.