真正的快乐来自于内心的满足。
True happiness comes from inner satisfaction.
一个组织的毅力质量决定了其成就的质量。
时间从我们头顶飞过，但留下了它的影子。
最艰难的挑战往往带来最大的突破。
Friendship is the most precious wealth of life.
The market competition is fierce, only continuous learning ensures invincibility.