"L'homme ne peut découvrir de nouveaux océans s'il n'a pas le courage de perdre de vue le rivage."

Simplified Meaning:

To find and experience new things, we must be brave enough to leave what is familiar and comfortable behind. Just as a sailor needs to sail away from the shore to find new lands, people need to step out of their comfort zones to make new discoveries or achieve great things. If you always stick to what you know and never take risks, you'll miss out on exciting opportunities and personal growth. For example, someone who wants to travel to a different country might feel scared at first. But by getting on that plane and leaving home, they can experience new cultures, meet new people, and learn a lot about the world and themselves. In everyday life, this means trying new activities, meeting new people, or even changing careers can lead to rewarding and unexpected experiences, but we need to be brave enough to take those first steps.