知足常樂 ＋ 樂觀進取 ＝ 心滿意足

 

content

pleased with your situation and not hoping for change or improvement

滿意的；滿足的；知足的

He seems fairly content with (his) life.他好像對生活相當滿足。

[ + to infinitive ] They're content to socialize with a very small circle of people.他們滿足於只和一小群人交往。

satisfied

pleased because you have got what you wanted, or because something has happened in the way that you wanted

滿足的；滿意的

https://dictionary.cambridge.org/zht/%E8%A9%9E%E5%85%B8/%E8%8B%B1%E8%AA%9E-%E6%BC%A2%E8%AA%9E-%E7%B9%81%E9%AB%94/content

https://dictionary.cambridge.org/zht/%E8%A9%9E%E5%85%B8/%E8%8B%B1%E8%AA%9E-%E6%BC%A2%E8%AA%9E-%E7%B9%81%E9%AB%94/satisfied

CONTENT VS. SATISFIED

They’re synonyms, but we reflect the differing meanings in our posture.

Satisfied – “happy and finished.” You’ve taken action, you’ve gotten uncomfortable, and you’ve accomplished your goals. You are ready to rest on your laurels.

Content – “happy but still laboring.” You’ve started, you’re improving, but you haven’t arrived. You’re still hungry and you’re not ready to pat yourself on the back.

When you strive for satisfaction, you begin to look for an end. And when there is an end to your work, you allow yourself to think about cutting corners to get there. Instead, try striving for contentment. You’ll be okay with realizing your work is never done. That realization will give you the energy to put out your best work day after day.

http://pickadirection.com/content-vs-satisfied/