自守形式的研究是进入数论核心的旅程。
"Los personajes más oscuros suelen ser los que más luz arrojan sobre la condición humana."
Quality is the lifeline of an enterprise. In the field of vegetable cultivation, we must adhere to the highest quality standards.
Men and women who turn their lives over to God will discover that He can make a lot more out of their lives than they can.
The quality of an organization's determination determines the quality of its success.
永不放弃。