He said, 'Why use a cleaver to kill a chicken?' teaching me the importance of using the right tool for the job.

Before starting a new business, he said, 'Nothing ventured, nothing gained.'

He said, 'Each person has one life, like a pike or a shrimp,' and decided to live his life with care.

He tried to work hard and study at the same time, and in the end, he experienced the lesson of 'He who chases two hares catches neither.'

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.