Believe you can and you're halfway there.
翻译：相信自己，你已经走了一半的路。
Perseverance is the hard work and passion that leads to success.
翻译：坚韧是通向成功的艰苦工作和热情。
Learn from yesterday, live for today, hope for tomorrow.
翻译：从昨天中学习，为今天而活，期待明天。
Dream big, start small.
翻译：梦想要远大，行动要细致。
Every end is a new beginning.
翻译：每一个结束都是一个新的开始。
The journey of a thousand miles begins with a single step.
翻译：千里之行，始于足下。
No sweet without sweat.
翻译：先苦后甜，苦尽甘来。
In fair weather prepare for foul.
翻译：未雨绸缪。
Better to light one candle than to tor them.
翻译：奇迹有时候是会发生的，但是你得为之拼命地努力。
All things are difficult before they are easy.
翻译：凡事在成功之前都会显得困难。
这些句子都包含了积极向上的精神，适合在需要激励的时候使用。希望这些句子能给你带来正能量!