What are the sentences about understanding life?

1. When you are tired and bitter, you should bite the bullet, because there is a family behind you that needs you. I have to bear all the difficulties alone. This is the responsibility.

2. Everything in life is no coincidence. What you get comes from what you give.

Every encounter in life is fate, there is no right or wrong. In every morning of life, we should work hard, not delay looking forward to the future and live in the present. Life has never been easy, but we have become stronger. People always say that time can change everything, but in fact we must change it ourselves. If you change yourself, everything else will change.

4. Life is one flower after another; Life is a one-way train, with many stops, big and small, but never selling return tickets. On this train, some things can be done, some things must be done, some things can be done or not, and some things must not be done.

Praise given by others can be a powerful leading force. Your value depends entirely on the opinions of others. Once others stop praising you, you will have nothing and feel worthless. Therefore, praise is a kind of negative energy.