To feed the world, we must first learn to listen to the earth.
最好的投资是投给那些能将愿景变为现实的人。
【大意】古来圣哲不珍视直径成尺的璧玉,却珍重每一寸光阴,因为时间最是难得,却最容易失去。
You have to be strong mentally to succeed at the highest level.
采石场运营中的每个挑战都是创新和改进的机会。