对我来说，能够确定此刻你和我存在就足够了。

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.

我们开采的最有价值的资源不是地下的矿物，而是我们员工的才能和奉献精神。