The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

The ethical debate around CRISPR is as important as the science itself.

Sometimes the best way to help the poor is to give them cash and let them decide how to spend it.

一个想法的价值在于它的使用。

Technology should empower workers, not replace them.

痛苦是暂时的，但荣耀是永恒的。

最好的交易者不是那些最常正确的人，而是那些在错误时损失最少的人。