Trees are the earth's endless effort to speak to the listening heaven.
树木是大地向倾听的天空诉说的无尽努力。
The creation of a thousand forests is in one acorn.
千万森林的诞生源于一粒橡果。
Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.
除非绝大多数人团结起来捍卫文明、自由与和平，否则它们将无法延续。
The true meaning of life is to plant trees, under whose shade you do not expect to sit.
Each generation takes the earth as trustees.
每一代人都应视地球为信托。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
The best time to plant a tree was twenty years ago. The second best time is now.
He who plants a tree plants a hope.
Other holidays repose upon the past; Arbor Day proposes for the future.
A people without children would face a hopeless future; a country without trees would face a future with even less hope.
没有孩子的民族将面临无望的未来；没有树木的国家将面临更加无望的未来。
The best time to plant a tree was twenty years ago. The second best time is now.
种树的最佳时间是二十年前，其次是现在。
Civilization will perish without forests.
没有森林，文明将会消亡。
The true meaning of life is to plant trees, under whose shade you do not expect to sit.