Innovation is not just about creating something new; it's about improving what already exists.
我们必须通过写作来面对我们的恐惧和痛苦。
If you say you want to automate cars and save people’s lives, the skills you need for that aren’t taught in any particular discipline. I know – I was interested in working on automating cars when I was a Ph.D. student in 1995.
量子力学和广义相对论之间的相互作用是现代物理学中最深刻的谜题之一,解决它可能需要我们彻底重新思考对宇宙的理解。