poor / destitute / to use up / to exhaust / thoroughly / extremely / (coll.) persistently and pointlessly
穷
=
力
+
穴
:
Cupid (qu) exhausted (穷) his bank account and is very poor (穷). He has nowhere to go and nothing to do anymore. In the engine's kitchen ((e)ng2) he creates a big cave painting (穴) out of boredom. Idly he paints a big power button (力) wishing that upon hitting it, money would rain down on him.
思
=
心
+
田
:
Socrates is feeling blue in front of the space station. He's thinking of burying his heart under a field. When he finishes, he realizes that he has created some kind of small planet, with his heart at the center.
bitter / hardship / pain / to suffer / to bring suffering to / painstakingly
苦
=
艹
+
古
:
Karl Koala decided to repent for his sins and retreated into a cloister inside the space station. There he leads a very simple life full of hardship, e.g. he gave up on eucalyptus and just eats very bitter artificial lawn.