In the quantum world, observing something changes it. This is not a limitation of our technology, but a fundamental property of nature.
林肯的政敌批评林肯有“两面三刀”时的幽默回应。因为就政治人物而言,林肯的长相极不讨喜,像个野猴
A company's values should be visible in every product, every decision, and every interaction.
质量不是趋势;它是一种传统。
“有时候,当你站在桥栏杆后面,低头看着河水慢慢流过,你会忽然明白了世界上所有的道理。”
The mind is a system of interacting sensations.