Here's my attempt: Success comes from hard work. Laziness leads to failure.

universe82 did a good job with the first paragraph. I tried to take a stab at the last sentence.

in Eeverywhere time, many personpeople achieveing their successful caused his by struggling and always thinking that nothing is impossible and impossible is nothing. (I removed the last bit because it seemed redundant to me.)

 

Full sentence in case it's not clear above:

Everywhere, many people achieve their success by struggling and always thinking that nothing is impossible.

The adjective form is discriminatory.

I would assume the same thing applies to learning English. I am learning Chinese right now and I use Anki. It is a flash card program that is highly recommended on the Internet. Essentially, it knows roughly when you'll forget a word, and it will show you that word again before you forget. This makes for long lasting memories. There are even pre-made decks you can use if you don't want to create your own. Check it out: http://ankisrs.net/