Quality is not a technique, it is a philosophy.

无人机不是玩具，而是改变行业的工具。

The essence of strategy is choosing what not to do.

"Writing is a journey into the unknown, where every word is a step into the darkness, hoping to find light."

The universe is not only stranger than we imagine, it is stranger than we can imagine.

Market changes are always faster than plans; enterprises must have the ability to adapt quickly.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.

用户思维比流量思维更重要。