我们必须记住，历史是由胜利者书写的，但记忆却是由失败者保存的。

Experience is a good school, but the fees are high.

Small-scale farmers are the backbone of sustainable aquaculture; their knowledge is irreplaceable.

The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.

迷恋歌舞女色的心太浓重了，就会生出虚怯的毛病来；追求钱财利益的心太浓重了，就会生出贪得无厌的毛病来；热衷功名成就的心太浓重了，就会生出造作的毛病来；追求声誉名望的心太浓重了，就会生出言行偏激的毛病来。