I'm expanding my horizons.

Meaning

I'm broadening my knowledge and experiences.

Examples

• John: I've been travelling and learning new skills. <b>I'm expanding my horizons</b>.
• Alice: That's wonderful! Where have you been?
• John: I've visited several countries and taken up new hobbies. I'm always trying to learn new things; that’s why <b>I'm expanding my horizons</b>.
• Alice: That sounds like an enriching experience.