我只与自己竞争，不与任何人竞争。
I don't compete with anyone but myself.
The study of the mind must be based on direct observation.
The only way to get to the top is to climb the mountain, not to wait for the elevator.
【译文】 孔子说：“譬如堆山，还差一筐，没堆成就停了，功亏一篑是自己造成的；譬如填坑，只倒一筐，继续填下去，坚持不懈是自己决定的。”
爱是唯一让生活可以忍受的东西，但它也是我们最大痛苦的来源。