A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.
我们都在黑暗中摸索着前行。
检验统计假设的问题由来已久,其起源已不可考。
A great novel is one that changes the way you see the world.
生命中不能承受之轻。
确保和平的唯一方式就是随时准备战争。
Science is an adventure into the unknown, every discovery is a reverence for nature.