You can't just give up on something because it's hard.
你不能因为某件事困难就放弃。
The key to good design is understanding forces.
“我们讲述的故事塑造了我们的现实,但它们也有将我们困在幻觉中的力量。”
The challenge of modern physics is not just to understand the universe, but to understand our place within it.