Certification standards are meaningless without rigorous enforcement.
Uncertainty is not the absence of information, but the presence of too much conflicting information.
不确定性不是信息的缺失，而是过多矛盾信息的存在。
最好的投资就是投资自己。
To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.