每个圣人都有过去，每个罪人都有未来。
The only way that I can fight back is to write about it.
The essence of computational thinking is abstraction and automation.
I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
"Sometimes the hardest battles are the ones fought within ourselves."