语言是我们改变世界最强大的武器。
La palabra es el arma más poderosa que tenemos para cambiar el mundo.
真正的好机会，不会盯着明晃晃的一个 "我是好机会"的标签。
The legacy of science is the betterment of humanity.
"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
Leadership is about making tough decisions today that will benefit generations tomorrow.