May there be enough clouds in your life to make a beautiful sunset.愿你的生命中有足够的云翳，来造成一个美丽的黄昏。
A bird is safe in its nest — but that is not what its wings are made for.小鸟在巢中最安全，但翅膀可不是为此而生的。
The only thing predictable about life is its unpredictability. 生活唯一可预知的正是其不可预知性。
Two things fill the mind with ever new and increasing admiration and reverence - the starry heavens above me and the moral law within me.有两件事我愈是思考，心中就愈充满惊叹与敬畏 - 我头顶上的星空与我内心的道德准则。
