大自然从不欺骗我们；欺骗我们的总是我们自己。
Nature never deceives us； it is always we who deceive ourselves.
I'm not a rapper, I'm a nirvana legend.
The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.
The utility of an idea determines its place in mental life.
Never be afraid to take risks. The biggest rewards often come from the biggest risks.