乐观是一种可以学习的技能。一旦你学会了它,你就能在各个方面改善你的生活。
The past is not fixed; it shifts with our retelling.
使自己成为别人需要的人。
实现明天的唯一限制是我们今天的疑虑。
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?