可持续发展不是一种选择,而是我们对地球和后代的责任。
Of all men's miseries the bitterest is this: to know so much and to have control over nothing.
Leadership in manufacturing means anticipating change before it happens.
The greatest happiness is to transform one’s feelings into action.
I’m not perfect, and I don’t claim to be.
你必须对自己的能力有信心,然后足够坚强地坚持到底。