The value of drones lies in solving industry pain points.
If it were not for art, I would have killed myself a long time ago.
生活的秘密在于给予。
建立成功企业的关键是为客户创造价值。
真相往往是丑陋的,但它必须被说出来。
The best way to learn a new programming language is by writing programs in it.
历史学家必须怀有一种信念:人类不会也不能灭亡。