In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.

The only way to do great work is to love what you do.

发明是不够的。尼古拉·特斯拉发现电力，但是他却纠结于是否将它空开给人们使用。你不得不将这两件事整合：发明和创新，再加上公司愿意将其商业化给人们使用。