穷人并不懒惰；他们只是被困在一个让他们很难摆脱贫困的系统中。
生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
我为我所信仰的东西挺身而出，而我信仰很多东西。
你把桃子投于我，我把李子回赠与你。桃子和李子价值相当，表明我本人是知恩图报的，也有互相赠送，礼尚往来的意思。
A story is not like a road to follow...it's more like a house. You go inside and stay there for a while, wandering back and forth and settling where you like and discovering how the room and corridors relate to each other, how the world outside is altered by being viewed from these windows.
The major problems in biology are not solved by new techniques but by new concepts.