我不让未来吓到我,我让它激励我。
借助显微镜的帮助,没有什么小到能逃脱我们的探究;因此,一个新的可见世界向我们的理解力敞开了。
Mental activity is always directed toward some end.
The brain is locked in total darkness, of course, children, built that way, but the mind, the mind is full of light.