My philosophy of life is: smile at life and never give up.
The only limit to our realization of tomorrow is our doubts of today.
我認(rèn)為美來自內(nèi)心。它不是你可以放在臉上的東西。它是你必須從內(nèi)心感受到的東西。
Persistence is key in mathematical research; many great results come from long struggles.
The task of the leader is to get his people from where they are to where they have not been.