The third heart is just pretty and represents your beauty.

第三颗心非常漂亮，它代表着你的美丽。

youdao

To believe is to know the value of a nurturing heart, the innocence of a child eyes and the beauty of an aging hand, for it is through their teachings we learn to love.

信念就是知道一颗关爱之心的价值，一个孩子眼睛里的纯洁，以及一只苍老的手的美丽，因为正是通过它们我们学会了爱。

youdao

In the center of your heart and my heart there is a wireless station: so long as it receives messages of beauty, hope, cheer, courage and power from the infinite, so long as you are young.

在你我的心底，都有一座无线电台；它能在多长时间里接收到人间万物传递来的美好、希望、欢乐、鼓舞和力量信息，你就会年轻多长时间。

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" Cheeky Ashley Bouder made smilingly confident and exceptional work of Aurora, the peerless princess at the heart of "The Sleeping Beauty.

WSJ: Restless Princess | The Sleeping Beauty | New York City Ballet | By Robert Greskovic

Like that rainbow which makes my heart leap up, life springs up in all its terrifying beauty, and then fades away into the nothingness from which it sprang.

FORBES: What We Humans Value: The Nothingness of Life