对于任何名副其实的艺术家来说，自然界中的一切都是美丽的，因为他的眼睛无畏地接受所有外在的真理，像在一本打开的书中一样，在那里读到所有内在的真理。
To any artist, worthy of the name, all in nature is beautiful, because his eyes, fearlessly accepting all exterior truth, read there, as in an open book, all the inner truth.
我们在能源领域面临的挑战不仅仅是技术性的；它们深深植根于人性。
写作的行为是一种抵抗的行为。
What is the one sentence summary of how you change the world? Always work hard on something uncomfortably exciting!
You can't manage what you don't measure.
数学的本质在于它的自由。