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To write is to bear witness to the world's beauty and cruelty.
创新和技术将是解决我们面临的能源挑战的关键。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
In business, as in life, you have to trust your instincts and take calculated risks.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.