一个真正的决定是通过你采取了新的行动来衡量的。如果没有行动，你就没有真正决定。
A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.
The essence of mathematics lies in its freedom.
我要向你走去，你向我走来已经很久了。虽然我们相会之前谁也不知道对方的存在。
We are all different, but we share the same human spirit. Perhaps it's human nature that we adapt and survive.
