数学的研究就像空气或重力——它无处不在,你看不到它,但你知道它在那里。
当你倾听不同的观点时,才能做出最佳决策。
The more we learn about the universe, the more we realize how much we have yet to discover.
To love means to open ourselves to the negative as well as the positive - to grief, sorrow, and disappointment as well as to joy, fulfillment, and an intensity of consciousness we did not know was possible before.