The poor are often more entrepreneurial than the rich, but they lack the tools to succeed.
The only limit to our realization of tomorrow will be our doubts of today.
在科学中,荣誉归于说服世界的人,而不是首先想到这个想法的人。
I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.
The only person you are destined to become is the person you decide to be.
我曾经以为世界是按部落划分的。然后我以为它是按贫富划分的。然后我以为它是按愚蠢和聪明划分的。但现在我知道它是按活着的人和死去的人划分的。