Knowing what you don't know is more useful than being brilliant.
知道自己不知道什么比聪明更有用。
Foreign powers do not seem to appreciate the true character of our Government.
Mental processes exist because they have served life's continuance.
The best way to predict your future is to create it.
我认为在特定情况下，我们都有可能做出可怕的事情。