1. Addition is trying to keep an open mind and look for more possibilities. Young people are full of energy and creativity. Subtraction is to be stable, but they don't have mature decision-making and risk assessment ability. Happiness is a state of inner enrichment and satisfaction, and it is the performance of matching inner expectation with reality.

Doing addition is beneficial for young people in 2 1 century to keep trying and choose their own development path. Li Dazhao once said: the civilization of youth is also a civilization of struggle, struggling with the situation, times and experience.

For example, I like to drink strawberry-flavored yogurt, because my family buys me this flavor, but it's really delicious. Then people ask me, I will say I like it, but after trying grape-flavored yogurt or trying various flavors, I find that I prefer grape-flavored yogurt to strawberries. Some people are suitable for writing, while others are suitable for playing ball. How can we find a way without trying?

Don't always say I won't, I dare not, I can't, so do it bravely, try it bravely, it may not be appropriate to do it, but it will be inappropriate not to do it. The addition of life will add wisdom and personality to the young people in the 2 1 century, so that young people can keep trying, and life will continue to add value, thus enhancing a person's temperament and self-cultivation.

In such an era of fierce competition, only by constantly adding can young people stand out from countless people, thus broadening our life and finding a life path suitable for our own development.

2. Subtraction is to find your own main channel, remove unnecessary influencing factors, achieve your real expectations and realize your real value under the influence of unlimited information impact and consumerism!

Conclusion:

We should actively explore the world and do addition, but we should sort out our main channels. For things that are not the main channel, we should reduce interference, including hedonic thoughts, procrastination, the success and rise of others, and so on. In short, we should do both addition and subtraction!

Some thoughts: Debate exercises the eloquence and extreme reaction ability on the spot, is a full preliminary investigation, is a comprehensive investigation of opponents, how to quickly drill into each other's loopholes, and how to let the other side follow their own ideas, which is a comprehensive challenge.