April 3 reveals a significant number of "angels" according to spiritualists. If you write the date in the form 4/3/21, get the number 4321. Basically, this and other "angel numbers" are called such because they are thought to be divine and joyful messages. 

According to numerologist Josh Siegel, the famous Greek philosopher Pythagoras learned that all creation came into existence through the first four numbers: 1,2,3,4. Each on its own, 1 - symbolizes unity, union; 2 - symbolizes duality; 3 - harmony and the number 4 symbolizes manifestation. These four numbers, no matter how they are listed, create an absolutely powerful combination.

Moreover, if these four numbers are added together, they equate to 10, a perfect number and of a high order. 

Siegel says you can only use this date to "communicate with yourself on another level."

"A great way to use the impact of this number is to post something authentic on social media or talk about a cause that matters to you. If you've left something out halfway, go ahead. "But you have not found the courage, do it now. Do not be afraid to change your mind about something or re-evaluate certain situations. Let your intuition guide you," says Siegel.

Source: Bustle