If you want to get smart, the question you have to keep asking is 'why, why, why?'
We are all just trying to find our way in the dark.
The future is hidden even from those who make it.
如果你感到不安,猜猜看?世界上的其他人也是如此。不要高估竞争对手而低估自己。你比你想象的更好。
Patience and persistence are the keys to unlocking the mysteries of mathematics.