Change your life today. Don't gamble on the future, act now, without delay.
大家都是被命运所控制的人，一星半点都由不得自己。
Happiness is not a matter of intensity but of balance, order, rhythm and harmony.
Science is not just about discovery, but also about the application of knowledge to improve human life.
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
无论多么复杂或精细，所有行为都可以用刺激和反应来解释。