1, only two things are infinite, the universe and human stupidity, I'm not sure about the universe. ?

There are two things that are infinite, the universe and human stupidity.

-Einstein

2. The reason of time is to prevent everything from happening at the same time. ?

The significance of time is that nothing can be realized at once.

-Einstein

Don't try to be a successful person, but try to be a valuable person. -A. Einstein, don't try to succeed, try to be a valuable person.

-Einstein

4. Everyone is a genius. But if you judge a fish by its ability to climb trees, it will believe that it is stupid all its life. ?

Everyone is a genius. But if we insist on evaluating a fish's ability by its ability to climb trees, it will feel like a stupid fish all its life.

-Einstein

You will never fail unless you stop trying. ?

As long as you don't give up trying, you will never fail.

-Einstein

Great spirit is often strongly opposed by weak-willed people. ?

Great ideas are often strongly opposed by cowardice and secularism.

-Einstein