behind the brilliant sun

the SUN , our ( every living thing, although some of them can't speak the language human understand, or can not talk at all ) source of energy, thus we are here. juz thought of this slogan and hence drafted it out....

There is also a similar idea in Chinese proverb which put: "When you drink water, think of its source. <飲水思源>".

It can be described from 2 perspectives:
1. never forget kindness we received from others,we have to, some how , remember kindness or favor from other if not repay them.
2. Never forget where one's happiness comes from.