你给予的越多，得到的回报就越多。
我不是来取悦每个人的，我是来做真实的自己的。
无人机技术最大的价值在于它能到达人难以到达的地方。
The world is indeed full of peril, and in it there are many dark places; but still there is much that is fair, and though in all lands love is now mingled with grief, it grows perhaps the greater.
最好的科学家是那些永远保持学生心态的人。
"In a world without God, we must create our own meaning, even if it is ultimately meaningless."