真相很少是纯粹的，也从来不是简单的。
The truth is rarely pure and never simple.
Greatness is a lot of small things done well, day after day.
Challenges are opportunities in disguise; embrace them with courage.
我写歌是因为我脑子有问题，需要把东西发泄出来。
In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.
解释：放开人民的嘴，让他们有话直说，政事的善恶好坏就都可以清楚。
The only thing that overcomes hard luck is hard work.