一个好的数学问题的定义是它产生的数学,而不是问题本身。
Abundance is not something we acquire. It is something we tune into.
The most important thing is to have a good heart and a good attitude.
森林的真正价值在于它平衡生态需求与人类愿望的能力。
遗传密码的美在于它的普遍性;它被所有已知的生命形式共享。
Technology will be the great enabler in reducing emissions while meeting energy needs.