My past is my motivation.
最大的挑战不是科学,而是改变人们的观念。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
That's the only trouble with being a dog…they never tell you anything.
政治制度的力量在于其适应变化环境的能力。