我不知道什么是更好的,是上床还是赚钱。
Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.
天文学的美在于它能够将我们与浩瀚的宇宙连接起来。
The only thing that is under control is your effort.
有时我们测量事物,看到它们在短期内实际上会损害销售,我们仍然会这样做。
乳制品行业必须适应消费者偏好的变化。