凡是创作古文，必须推究前代文章的本意，以此展现自己的学问。
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.
当你怀疑自己的力量时，你就把力量给了你的怀疑。
A company's true value is measured by its impact on people and the planet.
"Silence is as important as the words we speak."
广东话谚语