改变始于决定，但靠行动维持。
Change starts with a decision, but it's sustained by action.
The evening’s the best part of the day. You’ve done your day’s work. Now you can put your feet up and enjoy it.
The American farmer is the only man in our economy who has to buy everything he buys at retail, sell everything he sells at wholesale, and pay the freight both ways.
发现的喜悦是推动数学家前进的动力。
不确定性是新常态——用敏捷性和远见为其做好准备。
The night is a great mystery, but the stars are its clues.
Topological quantum computing offers a promising path to fault-tolerant quantum computation.