It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.
并非不可能，未来还会发明出更多辅助视觉的工具，它们超越现有工具的程度，就像现有工具超越肉眼一样。
如果你没有前进，那你就是在落后。
最好的电影是那些不怕模棱两可的电影。
人生最难的是知道该跨过哪座桥，又该烧掉哪座桥。
The joy of mathematics comes from the moments of clarity when complex things become simple.