"The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy."
可持续发展不仅仅是保护树木;它关乎确保自然和人类共同繁荣的未来。
好与伟大之间的区别在于对细节的关注。
The development of attention in childhood is a foundation for self-regulation and academic achievement.
对做好自己的事感到满足,不必理会别人如何议论你。