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Escribir es un acto de libertad, de expresar lo inexpresable.

Not for the sake of our health, though it's often presented that way, but because it's an escape from the human anthill. It's an escape from our own competition, and our own dramas. And that's why ween joy looking at glaciers and oceans, and contemplating the Earth from outside its perimeters, etc. We like to feel in contact with something that is non-human, and that is so deeply important to us.

生命只是一連串孤立的片刻，靠著回憶和幻想，許多意義浮現(xiàn)了，然后消失，消失之后又浮現(xiàn)。

能源領(lǐng)域的每一個(gè)挑戰(zhàn)都是做得更好的機(jī)會(huì)。

Silence is the language of God, all else is poor translation.

Critical comments by students should be taken in a friendly spirit， accumulation of material should not stifle the student’s independence.

不要等待完美的時(shí)機(jī)，抓住時(shí)機(jī)并讓它變得完美。

物理學(xué)家的直覺就像復(fù)雜荒野中的指南針。