说出口的，就是结束且完成的。
What is uttered is finished and done with.
The world is full of people who have never, since childhood, met an open doorway with an open heart.
世界上充满了自童年以来从未以开放的心态迎接开放门道的人。
Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.
True happiness comes from inner fulfillment.
金融的本质是服务实体经济，不能自我循环、自我膨胀。
任何圆的面积等于一个直角三角形，其中一条直角边等于半径，另一条等于圆的周长。
交易成功的关键是对市场动态有扎实的理解。
Silence is the perfectest herald of joy: I were but little happy, if I could say how much.