面对不确定性，最好的策略是保持适应性和开放的心态。

If you're trying to achieve, there will be roadblocks. I've had them; everybody has had them. But obstacles don't have to stop you. If you run into a wall, don't turn around and give up. Figure out how to climb it, go through it, or work around it.

晶体管是一种等待被发明的设备。