在数学中，就像在生活中一样，最深刻的发现往往来自于提出最简单的问题。
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
O sonho é o que nos faz caminhar, mesmo quando tudo parece perdido.
Life is too short for long-term grudges.
The wise seek the truth, fools seek entertainment.
当你连接别人忽视的点时，突破就会发生。