Joy sparks the urge to play, interest sparks the urge to explore, contentment sparks the urge to savor and integrate, and love sparks a recurring cycle of each of these urges within safe, close relationships.
性能的关键在于优雅,而不是大量的特殊情况。
成功的关键在于不断学习和适应。
努力的痛苦是暂时的,但不尝试的遗憾是永恒的。
保持饥饿,保持愚蠢。