"The writer's job is to tell the truth, even when it is inconvenient."
购物可以说是最后剩下的公共活动形式。
我不追随潮流,我创造潮流。
老年最好的盔甲就是追求完美、没有虚度的一生。
I don’t regret anything I’ve ever done in my life, any choice that I’ve made.
发现的旅程充满了不确定性,但正是这些不确定性使科学如此令人兴奋。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.