Green and low-carbon development is not a multiple-choice question, but a must-answer question.
As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.
幸せとは、小さな瞬間の積み重ねである。
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.