燕子飞来时正值春社，梨花凋落后便是清明时节。
Science is about understanding the world, and medicine is about applying that understanding to help people.
"History is not just about the past; it is about how we understand the present and shape the future."
我们找到的幸福，我们感受到的瞬间，都是真实的。
"To live is to suffer, to survive is to find some meaning in the suffering."
时间因素比价格更重要。
"The beauty of books is that they can take you anywhere."
要有勇气运用你自己的理智！
War is what happens when language fails.
The ordinary is always political.