我不会让消极情绪拖垮我。

I don’t do things for the money. I do them because I love them.

The only limit to our realization of tomorrow will be our doubts of today.

决心：该做的事情一定要做，要做的事情一定做好。

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.