If you look at the lunar surface, it seems pale grey with dark splodges.

The pale grey is a rock named anorthosite. It forms as molten rock cools down. The dark areas are another rock type called basalt. Basalt is the most common surface on all inner plane...

• Avoid situations that suppress curiosity. 
• You cannot be curious about everything. So find those few things you care about.
• Indulge in it. Investigate what you're curious about. Questions will lead to more questions.

Make the choice to be a lifelong learner. Make learning an integral part of your life. 

The people who are constantly curious and constantly learning are the ones who are the most fulfilled and accomplished.