Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.
一本书就是你握在手中的一个梦想。
Suffering is the school of wisdom.
在表演的世界里,脆弱不是弱点,而是一种连接我们所有人的力量。
Sustainability isn't an option; it's a necessity for the future of energy.