Writing ideas: clear, natural, clear and not chaotic, pour out your thoughts and feelings, or discuss the true meaning of life, or talk about ideological issues and academic spirit, so that readers can be enlightened and educated. Such articles are philosophical and give readers richer feelings.

Optimism is indifference under the hedge of picking chrysanthemums;

Optimism is a kind of self-confidence. Since God has given talents, let it work! ;

Optimism is the open-mindedness of "drinking today and getting drunk today";

Optimism is a heroic spirit of "climbing to the top, you will see that other mountains are dwarfed under the sky". ;

Optimism is the pride of "braving the wind and waves, and set my cloudy sail straight and bridge the deep, deep sea".