什麼是公德心呢？公德心就是像尊重別人，別因為自己的自私而傷害別人。

　　我覺得小耶魯的同學大部分都有公德心，因為我們都有做到不亂丟垃圾或把書弄亂，可是少數幾個人還會亂丟垃圾，或做些沒有公德心的事，所以我們這些有公德心的人要幫助他們，矯正他們的不良行為。

　　每個人都應該要有公德心，像是把家裡的寵物教好、管好不要讓牠隨地大小便，或是洗完手把水甩到地上，害別人滑倒，這些都是不好的行為，所以我們不要學他們，而是要教導他們。

How Do We Practice Our Good Deeds in Daily Lives? Reachal

What's the morality? Morality is to respect others and don't hurt others.
Most students in the Yale cramschool have good behaviors. We follow the rules we set classroom.

We clean the tables together. We help others and correct each others' mistakes.
Everyone should have morality. We should take care of the pets we keep and help poor people.

Once everyone has morality. The world will be better.