孤独是可怕的——确实如此——但与人在一起仍然感到孤独也同样可怕。
It's a terrible thing to be alone—yes it is—but it's also terrible to be with people and still feel alone.
Understanding the cosmos requires transcending the senses, reaching deeper levels through rational inference and contemplation.
U.S. energy independence doesn't mean isolation - we're still part of global markets.