Success is not final, failure is not fatal: It is the courage to continue that counts.

The elegance of a mathematical proof is in its simplicity and clarity.

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

Every challenge in farming is an opportunity to learn and grow.

永远不要低估一个相信共同愿景的团队的力量。

质量不是一种行为，而是一种习惯。