我并非天生失明,12岁时才失去视力。所以我见过这个世界,知道事物的模样。当我歌唱爱与痛苦、欢乐与悲伤时,我知道自己在唱什么。
In business, if you're not moving forward, you're falling behind.
In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.