Meaning: War is never the best way to solve a problem. There are always other, more peaceful ways to resolve conflict.
Choice of Words: Never means not ever. Answer means a solution to a problem.
Alternative Expressions
Fighting is not the way to solve problems.
Meaning: This means that violence is not the best way to solve problems. It's like saying, We should find a better way to solve our problems than fighting.
Choice of Words: "Fighting" means to engage in physical conflict with someone. "Is not" means is not the case. "The way" means the method or means of doing something. "Solve" means to find a solution to a problem. "Problems" means a difficult situation or issue. When you put them together, "Fighting is not the way to solve problems" means that fighting is not a good way to solve problems.
Peace is the best way to live.
Meaning: This means that it's better to live in peace and harmony than in conflict and violence. It's like saying, We should all try to live together in peace and friendship.
Choice of Words: "Peace" means a state of harmony and lack of conflict. "Is" is a verb that shows the state or condition of something. "The best" means the most desirable or effective. "Way" means the method or means of doing something. "Live" means to exist or be alive. When you put them together, "Peace is the best way to live" means that peace is the most desirable way to live.