在PPT结束语中使用励志名言可以激励观众，留下深刻印象。以下是一些适合作为PPT结束语的励志名言英文选项：

态度决定一切，细节决定成败，习惯成就人生。

Attitude decides everything, details decide success or failure, habits make life.

充沛的精力加上顽强的决心，曾经创造出许多奇迹。

Plenty of energy and tenacious determination have created many miracles.

青春的特征乃是动不动就要背叛自己，即使身旁没有诱惑的力量。

The characteristic of youth is that it is prone to betray oneself, even when there is no temptational force around.

有志者，事竟成.Nothing is impossible to a willing heart. / Where there is a will, there is a way.

Those who have determination can achieve anything.

千里之行，始于足下.The longest journey begins with the first step.

A journey of a thousand miles begins with a single step.

满招损，谦得益.Pride hurts, modesty benefits.

Excessive pride leads to harm, while humility brings benefits.

伟大的头脑有目标，其他人只有愿望。

Great minds have purpose, others have wishes.

如果你发现一条没有障碍的路，那可能根本就不能带你去任何地方。

If you find a path with no obstacles, it probably doesn't lead anywhere.

爱扒开你的胸膛，掏出你的心脏，有人就乘机侵入你的心胸把你搞得一团糟。

Love opens your chest and opens your heart, and it means someone can get inside you and mess you up.

慎始为上。

Beware beginnings.

这些名言可以根据你的PPT内容和目标观众进行选择，以增强结束语的感染力和激励效果。