信仰是伟大的逃避，是逃避思考和评估证据需要的伟大借口。信仰是在缺乏证据的情况下，甚至可能是因为缺乏证据而相信。
Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.
The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
The most important thing in mathematics is to have a good intuition.
在最黑暗的时刻，希望是你给予自己的东西。这就是内在力量的意义。
Sustainability isn't an option; it's a responsibility we all share.
不要轻易放弃，坚持到底就是胜利。
At the risk of seeming ridiculous, let me say that the true revolutionary is guided by a great feeling of love.