生命太短暂，不能把时间浪费在那些不能让你快乐的事情上。
Life is too short to waste time on things that don't make you happy.
人们不禁会感到这些数学公式拥有独立的存在和自己的智慧，它们比我们更聪明，甚至比它们的发现者更聪明。
The earth gives us coal; our duty is to give back stewardship.
To feed the world, we must first respect the natural cycles that make farming possible.
Words are, in my not-so-humble opinion, our most inexhaustible source of magic.
【释义】贤能的人，一定会把天下的事务当作自己的责任。