Now is the time.

Man needs to understand the mind, the innermost center of his existence. Of all the wonders and mysteries in the universe, nothing is so wondrous as the mind.

Shri Brahmananda Sarasvati

Now is the time for yoga. Whatever you have going on is right where you need to be. Begin now. The practices of yoga can transform nearly every aspect of yourself physically, mentally and spiritual if you allow it. Being now. There is no better time.

Atha Yoga Anushasanam
Yoga Sutras of Patanjali, Y.S 1.1.

Whatever you can do, or dream you can, begin it. Boldness has genius, power and magic in it.

Goethe

Perfection [in Yoga] is not achieved by wearing the apparel [of a yogin], or by talking about it. Practice alone is the means to success. This is the truth, without a doubt.

Hathayoga Pradipika I.66

The connection to the earth should be steady and joyful.

Stirha Sukham Asanam
Yoga Sutras of Patanjali YS 2.46.