There are innumerable living entities throughout the material and spiritual universes, but still Lord Kṛṣṇa is full in Himself. To think that God has lost His personality because His many parts and parcels are distributed all over the universe is an illusion. That is a material calculation. Such calculations are possible only under the influence of the material energy.
-Chaitanya Charitamrit Adi 3.71, Translation and Purport

मात्रास्पर्शास्तु कौन्तेय शीतोष्णसुखदुःखदाः ।
आगमापायिनोऽनित्यास्तांस्तितिक्षस्व भारत ॥ १४ ॥
O son of Kuntī, the nonpermanent appearance of happiness and distress, and their disappearance in due course, are like the appearance and disappearance of winter and summer seasons. They arise from sense perception, O scion of Bharata, and one must learn to tolerate them without being disturbed.
-BG 2.14