Die Natur zeigt uns in ihren Erscheinungen eine unendliche Mannigfaltigkeit, aber auch eine bewundernswerte Einfachheit.
自然在其现象中向我们展示了无限的多样性，但也展示了令人钦佩的简单性。
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.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
If I fail, I try again, and again, and again. If YOU fail, are you going to try again? The human spirit can handle much worse than we realize. It matters HOW you are going to FINISH. Are you going to finish strong?