扪心无愧

心 = 乚 + 丶 : Marie Curie (xi) uses a shovel (乚) to dig a hole in front of the encampment ((e)n1). She wants to bury her heart (心). To the side are three petal leaves (丶), with which she wants to cover it afterwards.

无 = 一 + 𠂇 + 乚 : Mnemonic symbol: the philosopher Diogenes, who has nothing and wants nothing.

无 = 一 + 𠂇 + 乚 : Just inside the space station's entrance, Diogenes is annoyed by Willy Walrus, who's playing his flute. Diogenes just wants a peaceful time without being disturbed, so he cuts the flute into pieces with a pair of scissors, and threatens to beat Willy Walrus with a shovel should he annoy Diogenes again.

Mnemonic symbol: 無爲, wu2 wei2, the state of non-doing after having attained complete harmony with the Tao.

Willy Walrus (w) has attained Wu Wei (無) just inside the space station's entrance (Ø2), while from the outside it may seem like he is napping.

愧 = 忄 + 鬼 : The demon (鬼) accepted a quest to slay Karl Koala (ku) with a flail (忄), but when he sees super cute Karl with his big eyes in the Eiffel Tower's bathroom (ei4) the demon suddenly feels very ashamed (愧) that he wanted to slay such a cute animal for no reason.

愧 = 忄 + 鬼 : The demon (鬼) accepted a quest to slay Karl Koala (ku) with a flail (忄), but when he sees super cute Karl with his big eyes in the Eiffel Tower's bathroom (ei4) the demon suddenly feels very ashamed (愧) that he wanted to slay such a cute animal for no reason.