Everything that is, was, and will be, eternally IS, even the countless forms, which are finite and perishable only in their objective, not in their ideal Form.
H. P. BlavatskyWe see that every external motion, act, gesture, whether voluntary or mechanical, organic or mental, is produced and preceded by internal feeling or emotion, will or volition, and thought or mind.
H. P. BlavatskyNever allow any unnecessary or vain thought to occupy your mind. This is more easily said than done. You cannot make your mind a blank all at once. So in the beginning try to prevent evil or idle thoughts by occupying your mind with the analysis of your own faults, or the contemplation of the Perfect Ones.
H. P. Blavatsky