無任感激

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.

任 = 亻 + 壬 : An assignment written down on a heap of paper. Robinson Crusoe agreed to take care of Rosa Luxemburg's cat o' nine tails for a few days. Rosa wrote down his assignment on paper and handles him the heap in the encampment's bathroom.

感 = 咸 + 心 : Mnemonic symbol: one or multiple feelers!

感 = 咸 + 心 : Inside of the anthill, Guy Fawkes wants to drink a tequila. He already found the salt, but now he's looking for a lemon with his feelers. There's a very mysterious object on the table: it feels like a lemon, but the shape is somewhat wrong. What Guy Fawkes is inspecting with his feelers is a heart.

激 = 敫 + 氵 : Joan of Arc is very incited as she has to watch how her water bottle crashes into her ancient musical instrument very violently in front of the space station, not being able to do anything about it.