作为爱尔兰人，就是要知道最终世界会伤透你的心。
To be Irish is to know that in the end the world will break your heart.
The most expensive thing in the world is trust. It can take years to earn and just a matter of seconds to lose.
Change your life today. Don't gamble on the future, act now, without delay.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
A vida é um constante aprendizado.
In the act of reading, we find pieces of ourselves scattered across the pages.