人们往往认为，现在的政客比过去的政客要糟糕得多。但我们往往忘记了过去的政客有多糟糕。
There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.
The beauty of mathematics is that it is both an art and a science.
生命的最大用途是将其用于一些将超越它的事物。
I think it's important to be able to have a sense of humor about life.
I don't rap for dead presidents; I'd rather see the president dead.
自然界和道德世界是人类理性关注的双重对象。