飲水思源

1. • lit. when you drink water, think of its source (idiom) gratitude for blessings and their well-spring
2. • Don't forget where your happiness come from.
3. • Be grateful for all your blessings!

Character by character

• 飲(yǐn)drink
• 水(shuǐ)water
• 思(sī)think
• 源(yuán)source