Mathematics allows us to see the hidden structures that govern the world around us.
音乐的目的是使头脑清醒和平静,从而使其容易受到神圣的影响。
人生中最伟大的事情就是保持心态年轻。
Any change, even a change for the better, is always accompanied by drawbacks and discomforts.
最好的领导者是那些倾听多于说话的人。