因素
Social connection is one of the strongest predictors of happiness.
Reinforcement is the central factor in the acquisition of new behavior patterns.
The mother is the main factor in the child's world. Her behavior creates the behavior of the child.
Money is not a motivating factor... My motivation comes from playing the game I love.
Money is not a motivating factor. My motivation comes from playing the game I love.
The strongest factor for success is self-belief.
One’s attitude to oneself is the single most important factor in living a long and reasonably happy life.