愉快是健康的最佳促进者，对心灵和身体同样友好。
火药的不可控性教会我接受不完美。
科学的严谨性要求我们清楚地区分自然本身的赤裸形象与我们随意为其披上的华丽外衣。
People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, "Soften the orange a bit on the right hand corner." I don't try to control a sunset. I watch with awe as it unfolds.
科学的力量在于它的普遍性和无私性，它超越了国界和文化的限制。
"We are all prisoners of our own desires, and freedom is just another form of captivity."