1. While there is life, there is hope. Never underestimate your power to change yourself! Nothing is impossible!
2. The man who has made up his mind to win will never say "impossible." All things come to those who wait. Never, never, never, never give up. You have to believe in yourself. That's the secret of success.
3. Cease to struggle and you cease to live. Victory won't come to me unless I go to it. Never give up, never lose the opportunity to succeed.
4. Don't try so hard, the best things come when you least expect them to.
5. Believe in your power! Just keep going, and the future will echo with your perseverance.
这些短句都体现了冬奥精神中的坚持、勇气和自信，非常适合在冬奥会期间或任何时候激励自己或他人。