You can't look back, you just have to put the past behind you and find something better in your future.
逻辑学研究不仅仅是关于推理规则,更是关于思想结构本身。
Human activities have become a significant force shaping Earth's climate.
顾客的感知就是你的现实。
森林的真正价值不是用板英尺衡量,而是用生物多样性和碳封存。
The measure of a man is what he does with power.
学习不仅仅是记忆的问题;它是创造的问题。