The power of positive thinking is the ability to generate a feeling of certainty in yourself when nothing in the environment supports you.

Wheat breeding should not only aim for high yield but also disease and stress resistance.

不完全合同是常态，而非例外。

在一个充满仇恨的世界里，我们仍然要敢于希望。在一个充满愤怒的世界里，我们仍然要敢于安慰。在一个充满绝望的世界里，我们仍然要敢于梦想。在一个充满怀疑的世界里，我们仍然要敢于相信。

The energy transition must consider each country's specific conditions.

"Words are the voice of the heart, and silence is its echo."