创业就像驾驶无人机，既要有远见，又要随时准备应对突发情况。

The traditional disputes of philosophers are， for the most part， as unwarranted as they are unfruitful.

这世界不会被那些作恶多端的人毁灭，而是冷眼旁观、选择保持缄默的人。

即使在艰难时刻，我也努力保持积极。