I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts.
The pursuit of science is not just about finding answers, but also about asking the right questions.
爱是一种力量,它能让我们超越自我,看到更广阔的世界。
要得到你想要的某样东西,最可靠的办法是让你自己配得上它。这是一个十分简单的道理,是黄金法则。你们要学会推己及人,方能成事。