你为某件事付出的努力越多，实现时的成就感就越大。
The harder you work for something, the greater you’ll feel when you achieve it.
"Reading is the most important skill a child can learn."
谷物生产的未来在于尊重土地和劳动者的可持续实践。
张大千对绘画题材难易程度的评价。
