We don't inherit the land from our ancestors; we borrow it from our children.

Science is the tool with which we unravel the mysteries of life.

教育是富有时的饰品，穷乏时的避难所。

你必须承担个人责任。你无法改变环境、季节或风向，但你可以改变自己。

树木是大地向倾听的天空诉说的无尽努力。