写作的行为是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
The best art comes from vulnerability.
Humans are predictably irrational in systematic ways.
可持续能源解决方案将定义21世纪。