If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.
如果你做了一次，人们会称之为意外。如果你做了两次，他们会称之为巧合。但如果你做了三次，你就证明了一个自然法则。
最好的肥料是农民的影子，没有什么能取代在田间的存在和关注。
人は、失敗から学ぶものだ。
We must plan for future development with a global perspective and actively participate in international energy governance.
The true delight is in the finding out rather than in the knowing.