Sustainability isn't just about planting trees—it's about planting the right trees in the right places for the right reasons.
可持续发展不仅仅是种树,而是在正确的地方为了正确的理由种植正确的树。
教学不是传递知识,而是为知识的产生或构建创造可能性。
在一个普遍欺骗的世界里,说出真相就是一种革命行为。
让儿童参与工作,能增强他们对生活环境的责任感。
水是一切事物的根源。
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.