Nothing exists except atoms and empty space； everything else is opinion.
Life is the sum of all your choices.
一旦某件事成为激情，动力自然就来了。
"Love is all that matters in the end."
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
最好的故事来自提出困难的问题，而不是提供简单的答案。
在我看来，人类获得对天体事物的洞察所走的道路，几乎与这些事物本身一样值得惊叹。
But this long run is a misleading guide to current affairs. In the long run we are all dead.
"Silence is not always agreement, sometimes it's just exhaustion."