当你怀疑自己是否能飞的那一刻,你就永远失去了飞翔的能力。
The moment you doubt whether you can fly, you cease for ever to be able to do it.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
Innovation in mining technology isn't optional - it's essential for our survival and growth.
成功是一段旅程,而不是终点,每一步都很重要。
爱斯基摩人有52个名字来称呼雪,因为雪对他们很重要:爱也应该有同样多的名字。