Do not protect yourself by a fence, but rather by your friends.
To understand hydrogen is to understand all of physics.
Friends are people who know you really well and like you anyway.
If you pay peanuts, you wind up hiring monkeys.
The imprint of the father, remains forever on the life of the child.
The quality of a father can be seen in the goals, dreams and aspirations he sets not only for himself, but for his family.