创新不是一蹴而就的,需要持续的投入和耐心。
采矿效率来自于持续改进,而不仅仅是重大突破。
The best investment you can make is in your own abilities.
最好的学习方法是去做,犯错误,然后从中学习。
The only limits that exist are the ones in your mind.