Loving-Kindness Conquers All in Chinese / Japanese...

慈悲征服一切 is a way to express the idea that mercy, compassion, and loving-kindness can overcome all things.

This phrase is composed of 3 Chinese words:
慈悲 = loving-kindness; mercy; compassion; benevolence. It's used in Buddhism a lot to express the idea of how one should treat everyone else and all living beings.
征服 = to conquer; to subdue; to vanquish; to overcome.
一切 = all; everything; the whole; lock, stock, and barrel; without exception.