数学是人类精神最美丽、最强大的创造。
Mathematics is the most beautiful and most powerful creation of the human spirit.
Success in grain cultivation isn't measured just in bushels, but in the health of our soil.
最好的水产养殖系统效仿自然的智慧。
Art is the evidence of a life fully lived.
Never stop learning—the moment you do, you fall behind.
The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.