Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
The study of intelligence must be grounded in the study of symbol systems.
钱是个有用的和稀罕的东西,用得恰当,也是个高贵的东西。但我绝不希望你们认为,它才是最当紧的或唯一值得追求的东西。
可持续的企业不仅对地球有益——对企业也有益。
You can pay for school but you can't buy class.
I don't like to label myself. I just like to be me.