Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.
如果你相信你可以,或者相信你不可以,你都是对的。
书籍是想象力的钥匙,而想象力是未来的钥匙。
在任何比赛中,自信都是关键。