Life itself has no value, its value lies in how to use it.
生活本身没有任何价值,它的价值在于怎样使用它。
The development of formal systems has revolutionized our understanding of mathematics.
了解自己极限的唯一方法就是超越它们。
The Greeks understood the mysterious power of the hidden side of things. They bequeathed to us one of the most beautiful words in our language—the word 'enthusiasm'—en theos—a god within.