【释义】：人在幼年时精神专注，成年后心思分散，教育要趁早，别错过时机。  

The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

The two most powerful warriors are patience and time.

The only limit is the one you set for yourself.

学校是用来培养人才的，但古代圣王的用意不仅如此，还希望治理天下的方法都出自学校

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'