实现明天理想的唯一障碍是今天的疑虑。
我们写的每一个字都是朝着理解自己和周围世界迈出的一步。
The greatest threat to democracy is the erosion of trust in institutions.
I don't want to make money, I want to make a difference.
I'm not a product, I'm a person.
The architect must be a master of scale.