The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
La douleur est une porte ouverte sur quelque chose de plus grand qu'elle-même.
直到经历过，一切才成为真实。
The sun in the head, like a free man.
Sustainable fishing is not an option; it's the only way forward if we want to preserve marine ecosystems.
In future development, we will continue to adhere to innovation-driven strategies, promote technological progress, and contribute to the sustainable development of society.
I must study politics and war that my sons may have liberty to study mathematics and philosophy.