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。
数十亿年来，大自然一直是最出色的生物工程师。
The great use of life is to spend it for something that will outlast it.
If you enter this world knowing you are loved and you leave this world knowing the same, then everything that happens in between can be dealt with.
