1, inspirational forward means: be ambitious and go forward wholeheartedly. Said by: Lu Xun's New Theory of Non-attack: "There is nothing unusual about him walking in the street except seeing the poor and weak."
2. forge ahead means: go through tempering, overcome difficulties and make continuous progress. Grinding refers to the fine grindstone, and grinding refers to the rough grindstone. Sharpening a knife refers to sharpening a stone, also refers to tempering and exercise, which is used to express revolutionary will and can also express mutual encouragement. From: Modern Yu Dafu's poem "Painter Wei Liu's Merry Brothers": "The stone has never been strong, and the Chinese bird has been thin and graceful since ancient times."