可持续农业需要在技术和生态保护之间取得平衡。
儿童的一切教育都必须遵循一个原则,即帮助孩子身心自然的发展。
I try to approach each project with a fresh perspective and a willingness to take risks.
Natural laws govern everything.
"You can't go back and change the beginning, but you can start where you are and change the ending."