Matt Damon told People Magazine that he wants his four daughters to be proud of his humanitarian work.

“I want them to be proud of the impact I’m making in the world,” Damon said. The film star co-founded Water.org, a nonprofit that helps supply poor communities with safe water, and he spoke with the magazine ahead of World Water Day March 22.

“I’m looking forward to sharing the work with my family. I think it’s a really valuable opportunity to learn and curate your own passions for giving back at an early age.”

Read more from the interview here.

[People]

Write to Noah Rayman at noah.rayman@time.com.