The ocean gives us so much; it's time we give back through responsible practices.
You are not the opinion of somebody who doesn't know you.
世界上充满了显而易见的事情,但没有人会去注意它们。
The more I learn, the more I realize how much I don’t know.
工程事业必须学术和经验相辅相成,仅靠空谈绝对难以胜任。
当儿童还没有发展起控制能力的时候,让儿童想干什么就干什么是与自由观念相违背的。