The only thing that is impossible is the thing you don't try.
记忆是滑溜的东西，总是在不断变化和重塑。
You are never too old to set another goal or to dream a new dream.
科学的乐趣在于旅程，而不仅仅是终点。
我爱你胜过自己的眼睛 整个的空间和广大的自由。