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 greatest value of drone technology is that it can reach places that are difficult for humans to access.
It looks like a solitary sport, but it's a team.
I'm not here to be understood; I'm here to be felt.
译文：遵循古法成就的功业，不完全高于今世；效法古人的学问，不能够制定今天的制度。
自守表示的研究是数学抽象之美的反映。
每个圣人都有过去，每个罪人都有未来。
The more you write, the more you discover what you don’t know.