我了解到帮助他人(提供价值)、增长见识和技能(提高价值)是取得成功的钥匙。

I've learned that helping others (providing value) and increasing my knowledge and skills (increasing the ability to provide value) is the key to success.

youdao

勤奋是成为有用之才的钥匙。“勤能补拙是良训，一分辛苦一分才”，只有勤奋上进，才能取得好成绩。

Diligence eis the key to be useful. "Are frequently compensated with good training, a hard points to", only diligent, can get good grades.

youdao

麦克认为他拥有取得成功的钥匙。

Mike thinks he has the key to success.

youdao