对于那些拥有为何而活的人来说,生活的每一刻都是一次新的机会。
In the world of mathematics, every question leads to another, creating an endless web of knowledge that connects all areas of science.
To love is to see the world through another's eyes.
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.