The most splendid achievement of all is the constant striving to surpass yourself and to be worthy of your own approval.

The most splendid achievement of all is the constant striving to surpass yourself and to be worthy of your own approval.

最辉煌的成就莫过于不断超越自我，不愧为自己的认可。

-- Denis Waitley 丹尼斯·魏特利