I don't sing because I'm happy; I'm happy because I sing.
我不是因为快乐而唱歌;我因为唱歌而快乐。
Happiness comes from within, not from material things.
幸福不是现成的,它来自于你自己的行动。
Precision agriculture isn't replacing farmers; it's empowering them to make smarter decisions with data-driven insights.