A fence has three stakes, a hero has three gangs

When the road is rough, draw your sword to help. ——Yuan·Ma Zhiyuan's "Chen Qing Gao Lie"

When people help me, I will never forget it; when I help others, I won't forget it. ——Hua Luogeng

While helping others, you also help yourself.

——Rolph Waldo Emerson

Giving roses leaves fragrance in your hands

It is more blessed to give than to receive