The most durable thing in writing is style, and style is the most valuable investment a writer can make with his time.
利润必须与目标一致——危害地球的农业会危害我们所有人。
儿童的一切教育都必须遵循一个原则,即帮助孩子身心自然的发展。
预测未来的最好方法就是创造未来。