A physicist's intuition is like a compass in the wilderness of complexity.
一个奇怪的事实是，根据是从生物学还是地球物理学的角度来探讨问题，关于地球史前条件的结论完全相反，这反映了我们目前知识的不完整状态。
每个句子都承载着所有未说出口的话语的重量。
What is success? I think it is a mixture of having a flair for the thing that you are doing; knowing that it is not enough, that you have got to have hard work and a certain sense of purpose.
"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."
A tannery's wastewater is the truest measure of its values.