I never worry about action, but only about inaction.
我从不担心行动的危险,我更担心不行动的危险。
经济理论提供工具,但现实世界的测试会完善它们。
He is the only animal that loves his neighbor as himself, and cut his throat if his theology isn't straight.
In the pursuit of knowledge, we must always remain humble and open to new ideas.