Food security begins with soil security.

可持续性始于土壤；如果我们不关心它，其他一切都无关紧要。

人类最伟大的追求是知道必须做什么才能成为一个人。

Technology is just a tool. It's the creativity and imagination of the people using it that makes the difference.

能源的未来不是要在化石燃料和可再生能源之间做出选择，而是找到确保可靠性、可负担性和可持续性的正确平衡。