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大学时代,我就希望参与做那些可以改变世界的事情。
When I was in college, I wanted to be involved in things that would change the world.
数学是一项协作的努力。没有人可以单独完成。
The true value of a forest is measured not just in board feet of timber, but in the lives it sustains and the ecosystems it supports.
The joy is in the journey, not just the destination.
The health of our waters is directly tied to the health of our communities.
在一个普遍欺骗的时代,说出真相是一种革命行为。