关于加油的英语谚语，综合多个权威来源整理如下：

一、核心加油类谚语

Never say die.

永不气馁!

Just do it.

向前冲!

Believe in yourself.

相信你自己!

Keep on going, never give up.

勇往直前，决不放弃!

二、激励奋斗类谚语

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

成功不是终点，失败不是致命的：继续前进的勇气才是关键。2. Our destiny offers not the cup of despair, but the chalice of opportunity.

命运给予我们的不是失望之酒，而是机会之杯。3. Knowledge is power.

知识就是力量!

三、行动建议类谚语

Start where you are, and work with whatever tools you may have at your command, and better tools will be found as you go along.

从你所在的地方开始，用你手头有的工具去工作，更好的工具会随着你不断探索而出现。2. The best time to plant a tree was 20 years ago. The second best time is now.

种树的最佳时机是20年前，其次是现在。3. Look before you leap.

跳跃前先看路。四、经典引用补充

I am a slow walker, but I never walk backwards.

我走得很慢，但我从不会后退。- Where there is a will, there is a way.

有志者，事竟成。这些谚语可根据具体场景灵活使用，既可用于鼓励个人突破，也可用于团队激励。建议搭配具体场景使用更能传递力量，例如：

面对挑战时： Believe in yourself.

团队协作时： Where there is a will, there is a way.

日常鼓励时： Never say die.

建议优先选择广为人知的经典谚语，如"Believe in yourself."和"Keep on going, never give up."，其传播度更高且寓意更深远。