It is the duty of the inventor to make his work as useful and as accessible as possible to the public.

有时候爱是不够的，你必须离开。

活着就是受苦，生存就是在苦难中找到一些意义。

The best way to predict the future is to create it.

The next decade will separate the companies that talk about sustainability from those that actually innovate.

最好的书为读者的想象力留出空间。