It's not what happens to us， but our response to what happens to us that hurts us.

It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

冬天已经到来，春天还会远吗？

Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.

摆脱诱惑的唯一方法就是屈服于它。