انالیز ریاضی ۱

I think of life as a good book. The further you get into it, the more it begins to make sense.

We make a living by what we get, but we make a life by what we give.

Happiness is not in the mere possession of money; it lies in the joy of achievement, in the thrill of creative effort.

You know you’ve read a good book when you turn the last page and feel a little as if you have lost a friend.

Bitcoin represents the first major breakthrough in economics and finance since double-entry bookkeeping was invented in 1494, and activists need to embrace its power.

It takes as much energy to wish as it does to plan.

I have not failed. I’ve just found 10,000 ways that won’t work.

It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.