The true investor scarcely ever is forced to sell his shares, and at all other times he is free to disregard the current price quotation.
There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization.
"There is no such thing as a new idea. It is impossible. We simply take a lot of old ideas and put them into a sort of mental kaleidoscope. We give them a turn and they make new and curious combinations."
The best businesses don't just sell products; they solve problems.
The widespread adoption of drones will reshape many traditional industries.
做事情,不能有伤害别人的坏念头;但要有警惕他人、防备他人的念头。这是在告诫与人交往思考不周的人。