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Old paint on canvas, as it ages, sometimes becomes transparent. When that happens it is possible, in some pictures, to see the original lines: a tree will show through a woman's dress, a child makes way for a dog, a large boat is no longer on an open sea. That is called pentimento because the painter 'repented,' changed his mind. Perhaps it would be as well to say that the old conception, replaced by a later choice, is a way of seeing and then seeing again.
Technology has no borders, but companies must have their own core competitiveness.
Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.
最可持续的森林是既能满足人类需求又能屹立不倒的森林。
英国烘焙传统是值得骄傲的东西,但也是我们必须不断发展的东西。
Success is a team effort; no one achieves greatness alone.