以下是一些簡單的做人哲理的英文表達：
1. Be kind to others. 善待他人。
2. Treat others the way you want to be treated. 你希望別人如何對待你，你就如何對待別人。
3. Never judge a book by its cover.（比喻不能以貌取人。）
4. Keep your friends, let go of your enemies. （朋友要保持，敵人要遺忘。）
5. Do unto others as you would have them do unto you. （己所不欲，勿施於人。）
6. Smile and treat everyone with respect and kindness. （微笑著尊重和善待每一個人。）
7. Speak well of others and be loyal to your friends. （要讚美別人，對朋友忠誠。）
8. Live each day as if it is a new beginning. （把每一天都當作新的開始。）
9. Appreciate what you have and be grateful for all the good things in life. （珍惜你所擁有的，感激生活中所有的美好。）
以上都是一些簡單的做人哲理，希望能對你有所幫助。