在面向听众讲话时，将目光固定在几个人身上比将目光 "扫射 "到整个房间更好。你的眼睛会向别人传达你是否相信自己说的话。
When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.
风中潇潇洒洒、自由自在飘舞的花瓣，雪夜里皎洁空灵的明月，这些让人心旷神怡的景致，只有内心宁静的人，才能真正欣赏到它们的美；水边树木的一枯一荣，竹林间石头的一长一缩，这些细微变化，只有闲适的人才能掌握和欣赏。
无人机的价值在于解决行业的痛点。
If you want to change the industry, start by changing your own practices.
The Hacker Way is an approach to building that involves continuous improvement and iteration. Hackers believe that something can always be better, and that nothing is ever complete.
变得更好的唯一方式是与最强者竞争。
意识是一个过程，而非物质。