Leadership is about making tough decisions with compassion.

解释：说同样的话，由于说话的人不同，人们心中的看法也会随之改变。

I think it should be called a lie because a pig is not like a day and people do not have skeletons in their cupboards.

成功不是用名声或金钱来衡量的，而是取决于你在所做的事情中找到的快乐。

和平是理性的杰作。

Chemistry is the science of matter, but I prefer to see it as the science of change.