We are all prisoners of our own memories.
Don‘t purchase extra insurance if you are renting a car with a credit card.
I’m not a guy that’s going to let my love for my fans down.
君子的学问，从来不会脱离实践去空谈认识，这是必然的。
真正的科学家不仅要有追求真理的热情，还要有面对未知的勇气。
历史学家行走在事实与想象的钢丝上。