1. There are two things in the world that cannot be looked at directly. One is the sun, and the other is the human heart. Don't test people's hearts, it will disappoint you and make you despair. It’s good to know some things and there’s no need to say more. Some people are just acquaintances, no need to have close acquaintances.

2. Leave some space for others, and also leave room for yourself. The profits cannot be earned, the blessings cannot be enjoyed, and the power cannot be exhausted. This world is not one person’s world, but everyone’s world, so there must be room for everything. The sky and the earth are vast in the belly, and there are often boats to ferry people. The more tolerance you have, the more understanding you will have. The more kindness you have, the more hope you will have. It is convenient for others and convenient for yourself. If others have a way out, you won't be in a desperate situation.

3. Two people are very thirsty. When they drink water from the same well, one uses a gold cup and the other uses a clay cup. The former feels that he is rich, while the latter feels that he is poor; the former gets the satisfaction of vanity, while the latter falls into unnecessary troubles. They all forget that what they need is "water", not a "cup filled with water." The same is true for us in life, don't be bothered by things you don't need.

4. When you are alive, you don’t need to understand everything. Compete with your family, and if you lose, the family relationship is gone; compete with your lover, and if you lose, the relationship fades; compete with friends, and if you lose, the friendship is gone. What we fight is reason, what we lose is love, and what we hurt is ourselves. Black is black, white is white, let time prove it.

5. Buffett gave two suggestions to young people: get close to successful people and let their ideas affect you; go out and learn and let the wonderful world affect you! Harvard has a famous saying: When you are busy working on what you want, you have no time to worry about what you don’t want!

6. We often feel sorry for missing something, but in fact, the mystery of life is often beyond your expectations. No matter what time, you have to believe that everything is possible. It's the best arrangement.

7. It is better to talk less about bad emotions. My family members were sad, my friends were worried, and my opponents laughed, which made me feel sorry for myself and lose my fighting spirit. Negative emotions are like pimples on your back. Be careful not to touch them and just keep silent. There is no need to go out and advertise them every day.

8. Some people say that if you really want something, just let it go. If it comes back to you, it's yours forever. If it doesn't come back, then don't wait any longer, because it's not yours at all!

9. Whether a person is well-educated or not can be seen from the details. Being mean and humorous are two different things, speaking without restraint and being frank are two different things. Being uncultured and being casual are two different things, and the severity cannot be distinguished. Being upright is two different things. Remember one sentence: laughing at yourself is humorous, laughing at others is uncultured.