The universe constantly surprises us, and that’s what makes science so exciting.
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
The reason that the invisible hand often seems invisible is that it is often not there.
真正的巨人是那些坚持某些东西的人,他们清楚地知道自己想说什么,并且用力量和清晰度表达出来。