Escribir es recordar, pero también es olvidar.
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.
自由民主可能构成“人类意识形态演化的终点”和“人类政府的最终形式”。
I don't need validation from anyone else. I know who I am.
The truth is not always the easiest thing to believe.