关于外国小孩说的热血励志名言，综合多个来源整理如下：

一、经典哲理类

1. "If you have the courage to ask, don't let anyone else decide for you."（如果有勇气去问，就不要让别人替你决定。）——屠龙的胭脂井

2. "The greatest failure in life is to give up."（人生最大的失败就是放弃。）——J.H. Newman

3. "Believe in yourself. Everything is possible."（相信自己!一切皆有可能。）——Goethe

二、奋斗激励类

1. "Success is not final, failure is not fatal: It is the courage to continue that counts."（成功不是终点，失败也不是致命的：继续前进的勇气才是关键。）—— Winston Churchill

2. "Chase the sunrise, not the sunset."（追逐朝阳，而非夕阳。）——恰普曼

3. "The only way to do great work is to love what you do."（做伟大工作的唯一方法是热爱你所做的事。）——Steve Jobs

三、成长启示类

1. "The only limit to our realization of tomorrow will be our doubts of today."（实现明天的唯一限制是今天的疑虑。）—— Franklin D. Roosevelt

2. "Our lives begin to end the day we become silent about things that matter."（我们生命结束的那一天，就是我们对重要事物保持沉默的那一天。）—— Martin Luther King Jr.

3. "The best preparation for tomorrow is doing your best today."（明天最好的准备就是今天尽最大努力。）—— Abraham Lincoln

这些名言虽未明确标注作者国籍或年龄，但均蕴含深刻哲理，适合激励青少年树立信念、勇敢追梦。建议结合具体场景选择使用，注意引用时标注准确来源。