我们智慧的最大证明是我们能够察觉自己的局限。
The greatest proof of our intellect is our ability to perceive our own limitations.
Sustainability isn't a trend—it's the future of food production.
孩子们喜欢安静练习与自由选择。
人生来无知,而不是愚蠢;他们是通过教育而变得愚蠢的。