Some people have an ability to negotiate. It's an art you're basically born with. You either have it or you don't.

Never let anyone tell you that you can’t do something.

When you have a good crop, the farmer is happy, his wife is happy, the children are happy, the animals are happy, and the land is happy.

成功不是终点，失败也并非致命，重要的是继续前进的勇气。

Life is made up of sobs, sniffles, and smiles, with sniffles predominating.

自由民主的力量在于其自我纠正和改革的能力。

最好的学习方法就是动手去做——在实验室里亲自动手。