每当新的一天开始,恐惧都有机会茁壮成长,信念也一样有机会开花结果。你们将面临屈服于恐惧或建立信念的抉择。
The pursuit of mathematical truth requires both intuition and rigor.
农民是最早的环保主义者——他们比任何人都更了解土地。
世界上最美好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
The individual has to fashion himself out of the material given by his culture.
The pursuit of science is more than the pursuit of understanding. It is the pursuit of wonder.