The first rule of quality is that it must be defined.
自由是上帝赐予的权利。
The most successful leaders are those who listen—to patients, to scientists, and to their teams.
The essence of mathematics lies in its freedom.
婚姻的问题在于它每晚在做爱后就结束了,而每天早餐前必须重建。
It is vain to expect virtue from women till they are, in some degree, independent of men.