你看,在生活中,很多人知道该做什么,但很少有人真正去做他们知道的事情。知道是不够的!你必须采取行动。
You see, in life, lots of people know what to do, but few people actually do what they know. Knowing is not enough! You must take action.
在科学领域,每一个被回答的问题都会引出十几个等待探索的新问题。