挑战让生活变得有趣;克服挑战让生活变得有意义。
Challenges are what make life interesting; overcoming them is what makes life meaningful.
每本书都是通往新世界、新体验的门户。
Love is the only sane and satisfactory answer to the problem of human existence.
在制造业中,效率和环境责任必须齐头并进。
你所赚的钱便是省回来的钱。