Your time is limited, don't waste it living someone else's life.
The one thing you can't trade for your heart's desire is your heart.
我认为在生活中你永远不应该安于现状。
Energy transformation is a challenge but also an opportunity; the key lies in how to seize it.
On innovation: "I think frugality drives innovation, just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."
Efficiency is the poetry of engineering.