Sometimes you have to lose yourself before you find yourself.
Well may the boldest fear and the wisest tremble when they contemplate the situation of our country.
当他们思考我们国家的状况时,最勇敢的人可能会害怕,最聪明的人可能会颤抖。
The essence of mathematics lies in its freedom.
诚信是企业的基石,没有诚信就没有信任。