Foolish is the scientists who spends his time focusing on small flaws and missed the huge one in his experiment! I dont know why people are so scared of the unknown future when the certain and inevitable is a lot scarier.

If you want to strife for excellence, you NEED to take the risk of critisizm.
If someone has wronged you, you do have the right to be angry but you dont have the right to be mean.
There's no SHOULD in life without regrets! There's only DO!