无论你是身居闹市却无人问津的贫民，还是在深山都不得清静的有钱人；亲朋之间的关系往往也建立在利益之上，趋利避害是人之常情，人情冷暖、世态炎凉才是人生常态，不是每一个普通人都能达到无私高尚的境界。

The evening’s the best part of the day. You’ve done your day’s work. Now you can put your feet up and enjoy it.

When the mind that is subtle goes out through the brain and the sense-organs, the gross names and forms appear; when it stays in the heart, the names and forms disappear.

大疆的成功不是偶然的，而是我们对产品极致追求的必然结果。