设计实验的最佳时间是在你完成它之后。
激励是一种艺术,是让人们去做你想让他们做的事,因为他们自己也想去做。
The tobacco industry must evolve, not just for compliance, but for long-term relevance.
The pursuit of happiness is not about chasing after pleasure but about cultivating meaning.
"La verdadera libertad está en la mente y en el corazón."