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To travel is to write with your feet.
The essence of mathematics lies in its freedom.
I always believed that when you follow your heart or your gut, when you really follow the things that feel great to you, you can never lose.
出自汉·桓宽《盐铁论·结和》。苟且偷安会有危险的后果,眼光短浅灾祸很快就会降临。
The best art is about change—about the movement of thought and the transformation of perception.
The best way to ensure peace is to maintain a balance of power among the great powers.