It is vain to talk of the interest of the community， without understanding what is the interest of the individual.
The true measure of success is not just profit, but the positive legacy we leave for future generations.
未经测试的程序是无法正常工作的。
正义就是各司其职，不干涉他人事务。
The unity of mathematics is not an illusion but a reality waiting to be uncovered.
Innovation is the eternal driving force of enterprise development, without innovation there is no future.