The challenge in quantum computing is not just to build a quantum computer, but to understand what it can do.
世界是一个谜题，而我们是缺失的部分。
释义：过于强硬的弓弦容易断裂，过于锋利的刀口容易受损。惹祸往往是因为多嘴多舌，招致灾祸多是因为心肠狠毒。
The world is so full of simple, obvious, and beautiful things that it's a wonder anyone ever bothers to invent anything at all.