如果你想走得快，独自前行；如果你想走得远，结伴同行。

You have to be willing to fail to succeed.

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

预期是经济动态中的驱动力。