The best experiments often come from simple ideas and careful observation.
描写暴力不是美化它,而是揭露它的根源以便根除它。
了解自己极限的唯一方法就是超越它们。
You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.
The future of agriculture depends on innovation and sustainability.