The harder the battle, the sweeter the victory.
战斗越艰难，胜利就越甜蜜。
We must design technology that adapts to human behavior, not the other way around.
I'm not afraid to fail. I'm not afraid to fall. I'm not afraid to be embarrassed. I'm not afraid to be vulnerable.
Don't fear failure; fear the absence of trying.
《盐铁论·轻重》茂密的树林下面没有旺盛的青草；在没有平整的地里，长不出好的禾苗。比喻在强大的势力下，弱者会受到压制和侵害。