The superior man undergoes three changes. Looked at from a distance, he appears stern; when approached, he is mild; when he is heard to speak, his language is firm and decided.

Baseball is wrong, man with four balls cannot walk

Everything has its beauty but not everyone sees it. To see it a person only needs to imagine how it could be worse.

Be aroused by poetry; structure yourself with propriety, refine yourself with music.

Reviewing the day's lessons. Isn't it joyful? Friends come from far. Isn't it delightful? One has never been angry at other's misunderstanding. Isn't he a respectable man?

The Master said, “What a worthy man was Yan Hui! Living in a narrow alley, subsisting upon meager bits of rice and water—other people could not have borne such hardship, and yet it never spoiled Hui’s joy. What a worthy man was Hui!” (Analects 6.11)

Ask yourself constantly, "What is the right thing to do?" Behave toward everyone as if receiving a great guest.