关于《当幸福来敲门》的美语经典语录，综合多个来源整理如下：

一、核心励志金句

"You have a dream, you got to protect it."

克里斯·加德纳的经典名言，强调守护梦想的重要性。

"People can't do something by themselves； they wanna tell you you can not."

当人们无法完成某事时，常以“你也不行”作为借口，这句话鼓励突破自我限制。

"The world is your oyster. It's up to you to find the pearls."

这句引用自电影结尾，寓意人生如牡蛎，幸福需要自己去挖掘。

二、奋斗与坚持主题

"When you think you can't do something, you're actually just not trying hard enough."

努力程度决定结果，而非能力本身。

"The only way to do great work is to love what you do."

热爱是持续奋斗的源动力。

三、面对困境的智慧

"The hardest thing is to do the easy things, and the easy things are the hardest."

日常琐事的积累往往比重大目标更难坚持。

"Success is not final, failure is not fatal: It is the courage to continue that counts."

成败是过程，关键在于持续前行的勇气。

这些语录通过不同视角诠释了坚持、梦想与奋斗的真谛，是激励人心的经典范例。