The greatest cruelty is our casual blindness to the despair of others.

The chief prevention against getting old is to remain astonished.

水产养殖的未来在于循环水系统——它们将废物转化为机遇。

不义的人不能让他富裕,不义的人不能让他显贵,不义的人不能给他信任,不义的人不使他接近。

我总是相信自己。我总是相信我能赢。

The past does not belong to us; we belong to it.

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors."