The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
短期债务可能是危险的,因为它创造了突然挤兑的可能性。
老师声称代数是完美而自然的、我们应无条件地接受它,而我甚至不能理解什么是数。对我来说数学课完全就是恐怖和折磨。我完全不理解代数,这使我胆怯得不敢问任何问题。
The highest and most beautiful things in life are not to be heard about, nor read about, nor seen but, if one will, are to be lived.