The future of forestry belongs to those who see trees as living systems, not just standing inventory.
数学的本质在于它的自由。
十分的聪明只用七分就可以了，剩下三分留给子孙；如果要将十分聪明全都使出来，反而会适得其反，近的害了自己，远的害了儿孙。
"A story is a letter that the author writes to himself, but others are allowed to read."
未来属于那些相信自己梦想之美的人。