成功的关键是在生活的各个方面不断成长——精神、情感、灵性以及身体。
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.
写作是一次进入未知的旅程，一次对真理和美的追求。
理解计算的极限与理解数学的极限同样重要。
写过去是理解现在和想象不同未来的一种方式。
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
