"Writing is a journey into the unknown, where every word is a step into the abyss of the self."
对中国国民党同志共勉,1920年1月1日
Do the right thing, not the easy thing.
我父亲总是教导我:关心和分享。这就是我们举办公开课的原因。我唯一能做的就是尝试回馈。
The future of drones belongs to those who dare to dream and take action.