You have to be able to center yourself at all times. That's what makes a champion.

中心地的等级反映了所提供的商品和服务的等级。

I'm not sad. I'm not happy. I'm just here.

"We are all the authors of our own lives, but we are also the characters in someone else's story."

世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

The only limit to our realization of tomorrow is our doubts of today.

The most important political development of the modern era is the rise of the modern state.