林业的未来在于平衡经济增长与环境管理的可持续实践。
世人常因冀望遥远难及的幸福,忽略了眼前的小乐趣。
A writer must be stubborn, must have a vocation of sacrifice, and must accept that literature is a very cruel mistress.
The child is not a passive recipient of knowledge but an active participant in the learning process.
儿童不是知识的被动接受者,而是学习过程的积极参与者。
我相信艺术是一种研究形式。