The most important questions in life often have no answers, and we must learn to live with them.
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 challenge is not just to give people money but to understand how they make decisions under constraints.
I always like to look on the optimistic side of life, but I am realistic enough to know life is a complex matter.
The human being is the only animal that thinks about the future.