年轻时，你以为会有很多人能与你产生共鸣。后来你才意识到，这种情况一生只会发生几次。
数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。
最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。
A sober looks shows that just have the world gotten to be a better place after all; it is also grown a bit worse at the exact same rate.; a one step up, a one step back sort of cosmic balance between forward progress, and cultural retreat, that puts man kind on a bell curve of existence.
The only thing that separates us from the animals is our ability to accessorize.