The story of agriculture is the story of human survival and ingenuity.
The future belongs to those who dare to dream and take action.
Noman giveth to himself that liberty, to take from himself his life, or any part thereof.
The joy of chemistry is in seeing the invisible become visible.
Sometimes the hardest battles are fought within the silence of our own hearts.
最大的快乐就是没有快乐,最大的荣 誉就是没有荣誉。指快乐和荣誉都是相对而言的。