Pisces sign is governed by spiritual planet Jupiter. It is a 12th sign of zodiac where soul desires to merge in universe. They are intuitive, imaginative and spiritual persons. They see well in others and believe in their own view.
They are generous and will go beyond their limits to help others and if others do not reciprocate same, they will stop talking with them.
The symbol of Pisces is two fish facing in opposite directions. Fishes cannot live without water. Pisces persons are emotional and they always need company. They do not have clarity of practical boundaries, so easily get hurt.
Venus luxury loving planet gets exalted in Pisces sign and intellectual planet Mercury becomes debilitated here. They spend money on luxury stuff but are careful for future also. They do long term investments.