不知疲倦

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

知 = 口 + 矢 : Mnemonic symbol: Francis Bacon is attributed to have stated "scientia potentia est", "knowledge is power". I'll thus represent 知 by Francis Bacon. Francis Bacon (知) and James II of England (zh) are playing darts (矢) in front of the space station (Ø1). Because they lack a dart board they just use a mandarin (口).

疲 = 疒 + 皮 : Pocahontas (pi) finally arrived at the space station. Just inside the entrance (Ø2) she feels very weary (疲) and curls into a cow's hide (皮). She feels very sick and develops a colorful rash (疒). She doesn't know that it's not because of the long journey, but because of her allergy against the hide.

倦 = 亻 + 卷 : After a long day Rosa Luxemburg (亻) and Zeus (ju) are just so very tired (倦). They just put in their hair rollers (卷) and lie down to sleep in the anthill's bathroom (an4).

倦 = 亻 + 卷 : After a long day Rosa Luxemburg (亻) and Zeus (ju) are just so very tired (倦). They just put in their hair rollers (卷) and lie down to sleep in the anthill's bathroom (an4).