(1) If you don't follow the rules, you can't be Fiona Fang. Without compasses and rulers, squares and circles cannot be drawn correctly.

(2) Yes, and then know the weight; Degree, then know the length. Only when translation has weight can we know the weight; Measure it and you'll know the length.

(3) People can do something without doing it, and then they can do something. People can only make a difference if they don't do it.

(4) Although there are things that are easy to live in the world, if it is violent for one day and cold for ten days, no one can live. Even if there is a plant that grows most easily, if it is dried for one day and frozen for ten days, nothing can grow again.

(5) sharp is slow. People who advance too hard will retreat too fast.

(6) the official of the heart, what you think, what you get. Not without thinking. The organ function of the heart lies in thinking, which can be obtained only by thinking, but can not be obtained without thinking.

(7) Born in sorrow, died in happiness. Is sadness enough? %