Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The market is a reflection of the collective expectations of all participants.
"Every city has its own heartbeat, and if you listen closely, you can hear its stories."
Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.
我不知道未来会怎样,但我知道谁掌握着未来。