写作是留下思想的遗产。
Farmers are the original environmentalists; we just need to give them the right tools.
无人机不是玩具，而是改变行业的工具。
A book is a mirror: if an ass peers into it, you can't expect an apostle to look out.
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.
The highest art is to conceal art.
If you really want to succeed, then first forget about success and do what you love.
Success in any scientific career requires an unusual equipment of capacity, industry, and energy.
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.