预测未来的最好方法就是发明它。
The best way to predict the future is to invent it.
夏天的飞鸟，飞到我窗前唱歌，又飞去了。 秋天的黄叶，他们没有什麼可唱的，只是叹息一声，飞落在那里。
Let us unite and fight for the independence and freedom of our country.
For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.
奶牛养殖既是一门艺术也是一门科学——尊重两者对于成功至关重要。
政策制定者应乐于根据新证据修正他们的观点。
Overfishing will only turn the ocean into a desert, we must learn restraint.