不经过一年中最寒冷的时候，无法知道松柏是最后凋谢的；不经过艰难的考验，无法知道一个人是不是真正的君子。
The true test of a mathematical idea is its ability to inspire further questions.
La literatura es una forma de resistencia, una manera de decir no a la realidad que nos imponen.
We don't just manufacture drugs; we manufacture possibilities for healthier futures.