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.
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。
Quality is not a destination, it is a journey.
I believe in the power of storytelling to change people's perspectives.
多线进化是对因对不同环境的不同适应而产生的文化多样形式的研究。
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.
We don't inherit the land from our ancestors; we borrow it from our children.