技术创新的核心是解决实际问题，而不是为了创新而创新。
The core of technological innovation is to solve practical problems, not to innovate for the sake of innovation.
"The past is a shadow that follows us, but it does not have to define us."
有时最平凡的生活里藏着最不平凡的故事。
反对森林砍伐的斗争是为人类的未来而战。
最好的作物不仅需要水和阳光，还需要耐心和奉献。