The concept of law involves the union of primary and secondary rules.
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.
The greatest weapon against stress is our ability to choose one thought over another.
无论你去哪里,你都带着自己。
In mathematics, you don't understand things. You just get used to them.
Don't be afraid to take calculated risks; that's where real growth happens.《Strategic Risks》
The more I practice, the luckier I get.