The most sustainable solutions often come from the simplest ideas.
我们可以在游戏和体操中,在陆地和水中旅行时,在空气和海洋的风暴中,以及在任何有物质运动的地方,找到科学最高学说的例证。
Dreams are the driving force of life.
I think the most important thing in life is to be true to yourself.
个人的行为并非以社会福利最大化为目标。
Serving your country is an honor, not a right.