The best way to predict the future is to create it.
要理解宇宙，你必须理解它所用的语言，那就是数学。
成为国际主义者就是偿还我们对人类的债务。
Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.
塑料的真正成本不在于生产，而在于它的后续处理。