The 100 Simple Secrets of Happy People
39 Busy is better than bored中有個有趣的說法
Yet having too much to do is a positive problem of abundance, while having too little to do is a negative problem of shortage.
13 Be open to new ideas則印證我一向的信念：
Never stop learning and adapting. The world will always be changing. If you limit yourself to what you know and what you were comfortable with earlier in your life, you will grow increasingly frustrated with your surroundings as you age.
54 Get a good night's sleep
Don't skimp on sleep. A full night's rest is fuel for the following day. Rested people feel they work better and are more comfortable when the day is over.
95 We must feel needed
14 Share with others how important they are to you
Happiness is a laughing matter.
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