Here are some more natural ways to say it:
* "Pursue your dreams." This is the most common and direct way to express the idea.
* "Hold onto your dreams." This suggests maintaining hope and determination.
* "Don't give up on your dreams." This emphasizes perseverance and resilience.
* "Nurture your dreams." This implies actively working towards making them a reality.
* "Make your dreams come true." This expresses a desire for success.
The best option depends on the specific context and the intended message.