The best things in life are free.
伟大的领导者倾听多于发言，行动多于计划。
世界是一条伟大的河流，我们是其中的鱼。
The beauty of algorithms lies in their ability to solve problems that seem insurmountable at first glance.
The quality of an organization's mission determines the quality of its purpose.
他人即地狱。
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。
翻译：运用五行学说解释自然现象，体现了古代哲学的智慧。