The safest way to try to get what you want is to try to deserve what you want.
如果你想获得某样东西，最可靠的办法是让自己配得上它。
The progress of science consists in the expansion of the field of experience.
The only way to change the world is to change yourself.
The only lies for which we are truly punished are those we tell ourselves.
The best teacher in life is experience.
预测未来的最好方法就是创造未来。
The child is not a passive recipient of knowledge but an active participant in the learning process.