生命中最重要的问题往往没有答案，而我们必须学会与这些问题共存。
The most important questions in life often have no answers, and we must learn to live with them.
关键在于保持谦逊和渴望。
One does not learn computing by using a hand calculator, but one can forget arithmetic.
君子不救人，不是没有能力，而是不愿意去做。
"You can't manage what you can't measure."
我跑步不是为了延长生命，而是为了给生命增添活力。
